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respiratory distress is when your body needs more oxygen ( such as after running an intense race ) . it ’ s fairly easy to spot with some clues in mind : rapid breathing ( tachypnea ) : more breaths ( up to 40-50 breaths/minute ) means more oxygen is brought into the body over a period of time . deep breathing : deep b... | that ’ s not completely true however , low levels of oxygen in your blood ( a condition called hypoxemia ) can cause your hands/feet to turn a bluish-purple color - a symptom called cyanosis . cyanosis can look really different depending on someone ’ s skin tone . people with light-colored skin can have a bluish hue in... | if a human being is scared or guilty how and why does their skin turn red if they are breathing or not ? |
respiratory distress is when your body needs more oxygen ( such as after running an intense race ) . it ’ s fairly easy to spot with some clues in mind : rapid breathing ( tachypnea ) : more breaths ( up to 40-50 breaths/minute ) means more oxygen is brought into the body over a period of time . deep breathing : deep b... | the sound is caused by turbulent airflow in the respiratory tract ( similar to a bruit in blood vessels ) and caused by the narrowing of air passages due to inflammation of the respiratory tissues . hearing stridor is a big red flag a patient is in respiratory distress or may soon lose their airway . link watch for roc... | i knew people could lose fingers and toes from frostbite , but can they loose them from respiratory distress ? |
respiratory distress is when your body needs more oxygen ( such as after running an intense race ) . it ’ s fairly easy to spot with some clues in mind : rapid breathing ( tachypnea ) : more breaths ( up to 40-50 breaths/minute ) means more oxygen is brought into the body over a period of time . deep breathing : deep b... | the sound is caused by turbulent airflow in the respiratory tract ( similar to a bruit in blood vessels ) and caused by the narrowing of air passages due to inflammation of the respiratory tissues . hearing stridor is a big red flag a patient is in respiratory distress or may soon lose their airway . link watch for roc... | just to be clear the stridor noise is heard by a stethosope only ? |
respiratory distress is when your body needs more oxygen ( such as after running an intense race ) . it ’ s fairly easy to spot with some clues in mind : rapid breathing ( tachypnea ) : more breaths ( up to 40-50 breaths/minute ) means more oxygen is brought into the body over a period of time . deep breathing : deep b... | the location of a patient ’ s retractions can roughly tell you where an obstruction is in the respiratory tract . if the obstruction is in the upper airways , suprasternal and supraclavicular retractions will be visible . if the obstruction is in the lower airways , subcostal and substernal retractions will be visible ... | what are suprasternal and supraclavicular retractions ? |
respiratory distress is when your body needs more oxygen ( such as after running an intense race ) . it ’ s fairly easy to spot with some clues in mind : rapid breathing ( tachypnea ) : more breaths ( up to 40-50 breaths/minute ) means more oxygen is brought into the body over a period of time . deep breathing : deep b... | the athlete is usually out of breath if their sport required them to physically exert themselves . pay attention to whether the athlete needs to take a breath mid-sentence while they is speak . running out of breath while speaking is typical during physical exertion , but is very unusual while at rest and could be a si... | in the sentence 'pay attention to whether the athlete needs to take a breath mid-sentence while they is speak ' , is `` while they is speak '' intentional ? |
respiratory distress is when your body needs more oxygen ( such as after running an intense race ) . it ’ s fairly easy to spot with some clues in mind : rapid breathing ( tachypnea ) : more breaths ( up to 40-50 breaths/minute ) means more oxygen is brought into the body over a period of time . deep breathing : deep b... | watch for seesaw-like abdominal breathing : imagine looking at someone lying on their back from the side . when they breathe in , their chest and abdomen rise upwards together , and when they breathe out their chest and abdomen descend together . paradoxical breathing is when the chest and abdomen are moving opposite o... | how can we breathe with our mouth when our mouth is connected to the oesophages ? |
respiratory distress is when your body needs more oxygen ( such as after running an intense race ) . it ’ s fairly easy to spot with some clues in mind : rapid breathing ( tachypnea ) : more breaths ( up to 40-50 breaths/minute ) means more oxygen is brought into the body over a period of time . deep breathing : deep b... | in inspiration , the chest will rise but the abdomen will fall , and in expiration the chest will fall and the abdomen will rise . paradoxical breathing occurs when part of the chest wall is broken and has become flexible . during inspiration the chest moves upwards reducing the pressure within the thorax , but because... | how is it possible for the chest to stop ? |
respiratory distress is when your body needs more oxygen ( such as after running an intense race ) . it ’ s fairly easy to spot with some clues in mind : rapid breathing ( tachypnea ) : more breaths ( up to 40-50 breaths/minute ) means more oxygen is brought into the body over a period of time . deep breathing : deep b... | cyanosis can look really different depending on someone ’ s skin tone . people with light-colored skin can have a bluish hue in the nail beds , palms/soles , lips , and earlobes , whereas people with dark-colored skin might have a grey or ash colour in their nail beds . while you 're looking at the nails , also look fo... | how are people going to make that model ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | did you notice that we wrote `` $ 3 $ times $ \blued 5 $ '' as $ 3 \cdot \blued 5 $ instead of as $ 3 \times \blued 5 $ ? using a dot instead of the symbol $ \times $ is another new way of showing multiplication : $ 3 \cdot \blued 5 = 15 $ parentheses can also be used to show multiplication : $ 3 ( \blued 5 ) = 15 $ le... | why do we have to do multiplication and division first ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | $ \begin { align } & amp ; 5+3\blued e \\ = & amp ; 5 + 3 \cdot \blued 4~~~~~~~~\gray { \text { replace } \blued { e } \text { with } \blued { 4 } \text { . } } \\ = & amp ; 5 + 12 ~~~~~~~~\text { \gray { multiply first ( order of operations ) } } \\ = & amp ; 17 \end { align } $ so , the expression $ 5 + 3e $ equals $... | why to use these `` order of operations '' ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | did you notice that we wrote `` $ 3 $ times $ \blued 5 $ '' as $ 3 \cdot \blued 5 $ instead of as $ 3 \times \blued 5 $ ? using a dot instead of the symbol $ \times $ is another new way of showing multiplication : $ 3 \cdot \blued 5 = 15 $ parentheses can also be used to show multiplication : $ 3 ( \blued 5 ) = 15 $ le... | why are there so many different meanings/symbols for multiplication ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | notice how we had to be careful to think about order of operations when evaluating . a common wrong answer is $ \redd { 32 } $ , which comes from first adding $ 5 $ and $ 3 $ to get $ 8 $ then multiplying $ 8 $ by $ 4 $ to get $ \redd { 32 } $ . let 's practice ! | how do you solve the 8/d + 3 when d=4 ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | why do variables always need a symbol or letter and not numbers ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | did you notice that we wrote `` $ 3 $ times $ \blued 5 $ '' as $ 3 \cdot \blued 5 $ instead of as $ 3 \times \blued 5 $ ? using a dot instead of the symbol $ \times $ is another new way of showing multiplication : $ 3 \cdot \blued 5 = 15 $ parentheses can also be used to show multiplication : $ 3 ( \blued 5 ) = 15 $ le... | this type of algebra is manly used for what grade level ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | is pi a part of algebra ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | how many variables are there in total ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | why do we need to learn things that wo n't help us in the real world ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | let 's take a look at an example : evaluate $ 5 + 3e $ when $ \blued { e=4 } $ . $ \begin { align } & amp ; 5+3\blued e \\ = & amp ; 5 + 3 \cdot \blued 4~~~~~~~~\gray { \text { replace } \blued { e } \text { with } \blued { 4 } \text { . } } \\ = & amp ; 5 + 12 ~~~~~~~~\text { \gray { multiply first ( order of operatio... | 3- ( 8n-4 ) = is my question ..how do i sove it ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | if we use 5x , why do no one use x5 ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | | old way | new way - | : - : | : - : with a variable | $ 3 \times x $ | $ 3x $ without variable | $ 3 \times 5 $ | $ 3\cdot 5 $ or $ 3 ( 5 ) $ evaluating expressions where order of operations matter for more complex expressions , we 'll have to be sure to pay close attention to order of operations . let 's take a look... | so 5x5 is 5e when e=5 ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | notice how we had to be careful to think about order of operations when evaluating . a common wrong answer is $ \redd { 32 } $ , which comes from first adding $ 5 $ and $ 3 $ to get $ 8 $ then multiplying $ 8 $ by $ 4 $ to get $ \redd { 32 } $ . let 's practice ! | with 8/d+3 question , do you divide 8 and 4 to get your full number to add to 3 ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | did you notice that we wrote `` $ 3 $ times $ \blued 5 $ '' as $ 3 \cdot \blued 5 $ instead of as $ 3 \times \blued 5 $ ? using a dot instead of the symbol $ \times $ is another new way of showing multiplication : $ 3 \cdot \blued 5 = 15 $ parentheses can also be used to show multiplication : $ 3 ( \blued 5 ) = 15 $ le... | what are capitalized variables used for ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | why did you guys have to add in letters to math ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | new ways to show multiplication hold on a second ! did you notice that we wrote `` $ 3 $ times $ \blued 5 $ '' as $ 3 \cdot \blued 5 $ instead of as $ 3 \times \blued 5 $ ? using a dot instead of the symbol $ \times $ is another new way of showing multiplication : $ 3 \cdot \blued 5 = 15 $ parentheses can also be used ... | what happens if you have 3 variables ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | notice how the number $ 3 $ is right next to the variable $ x $ in the expression $ 3x $ . this means `` $ 3 $ times $ x $ '' . the reason we do this is because the old way of showing multiplication with the symbol $ \times $ looks confusingly similar to the variable $ x $ . | why is alot of people still confused on the x and stuff ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | what is the variable p ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | why do you need to replace the variables ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | if a variable is equal to an absolute value , such as v= ( -9 ) , would it apply in a problem with multiple amounts of said variable ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | notice how we had to be careful to think about order of operations when evaluating . a common wrong answer is $ \redd { 32 } $ , which comes from first adding $ 5 $ and $ 3 $ to get $ 8 $ then multiplying $ 8 $ by $ 4 $ to get $ \redd { 32 } $ . let 's practice ! | why do we have to use letters instead of common simple words ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | using a dot instead of the symbol $ \times $ is another new way of showing multiplication : $ 3 \cdot \blued 5 = 15 $ parentheses can also be used to show multiplication : $ 3 ( \blued 5 ) = 15 $ let 's summarize the new ways of showing multiplication that we learned . | old way | new way - | : - : | : - : with a varia... | when evaluating expressions how do you multiply a fraction ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | do you have to write your variables in capitals or lower cases ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | what is the most common variable used ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued a + 4 \\ = & amp ; \blued1 + 4~~~~~~~~\gray { \text { replace } \blued { a } \text { with } \blued { 1 } \text { . } } \\ = & amp ; 5 \end { align } $ so , the expressi... | what is 3f-6 when f=5 ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | what is the meaning of math ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | we can just as easily evaluate $ a + 4 $ when $ \blued { a = 5 } $ : $ \begin { align } & amp ; \blued a + 4 \\ = & amp ; \blued5 + 4~~~~~~~~\gray { \text { replace } \blued { a } \text { with } \blued { 5 } \text { . } } \\ = & amp ; 9 \end { align } $ so , the expression $ a + 4 $ equals $ 9 $ when $ a = 5 $ . evalua... | if 8+7-14=1 , than what is 63\9-6 ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | notice how the number $ 3 $ is right next to the variable $ x $ in the expression $ 3x $ . this means `` $ 3 $ times $ x $ '' . the reason we do this is because the old way of showing multiplication with the symbol $ \times $ looks confusingly similar to the variable $ x $ . | and the whole 3 ( x ) i dont understand because why cant the just do 3*x to make things easy , parenthesis just have way to many uses and its confusing like in pemdas and so much more also also in 3*x how would we find the answer if all we have is 3 ive seen many problems like that where is just 6*x how do i even solve... |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | first ineed to learn four subjects like chemistry physics biology math so how can i have the lessons need from you ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | what is a variable used for ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | how do i check my varlables ( algerbra } ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | notice how the number $ 3 $ is right next to the variable $ x $ in the expression $ 3x $ . this means `` $ 3 $ times $ x $ '' . the reason we do this is because the old way of showing multiplication with the symbol $ \times $ looks confusingly similar to the variable $ x $ . | why 'x ' is used so commonly in algebra ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how do you know a regular number is equal to a variable ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | $ \begin { align } & amp ; 5+3\blued e \\ = & amp ; 5 + 3 \cdot \blued 4~~~~~~~~\gray { \text { replace } \blued { e } \text { with } \blued { 4 } \text { . } } \\ = & amp ; 5 + 12 ~~~~~~~~\text { \gray { multiply first ( order of operations ) } } \\ = & amp ; 17 \end { align } $ so , the expression $ 5 + 3e $ equals $... | if the intergers m is a multiple of both 10 and 12 , then all of the following must be factors of m except ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | new ways to show multiplication hold on a second ! did you notice that we wrote `` $ 3 $ times $ \blued 5 $ '' as $ 3 \cdot \blued 5 $ instead of as $ 3 \times \blued 5 $ ? using a dot instead of the symbol $ \times $ is another new way of showing multiplication : $ 3 \cdot \blued 5 = 15 $ parentheses can also be used ... | how 7 + 4b when b = 3 , the answer is not 17 ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | do we always have to use variables ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | using a dot instead of the symbol $ \times $ is another new way of showing multiplication : $ 3 \cdot \blued 5 = 15 $ parentheses can also be used to show multiplication : $ 3 ( \blued 5 ) = 15 $ let 's summarize the new ways of showing multiplication that we learned . | old way | new way - | : - : | : - : with a varia... | let 's say the variable equals 3 ( denominator ) , and the top equals 10.then , it says , minus something ( a number ) .what should you do since there is a remainder when you do 10 divided by three ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | using a dot instead of the symbol $ \times $ is another new way of showing multiplication : $ 3 \cdot \blued 5 = 15 $ parentheses can also be used to show multiplication : $ 3 ( \blued 5 ) = 15 $ let 's summarize the new ways of showing multiplication that we learned . | old way | new way - | : - : | : - : with a varia... | what if your doing a fraction with a variable , and the variable is the denominator which is 3.the numerator is 10.so , you divide ten and three.then , what should you do ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | in algebra how come we use variables in the equation ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | notice how we had to be careful to think about order of operations when evaluating . a common wrong answer is $ \redd { 32 } $ , which comes from first adding $ 5 $ and $ 3 $ to get $ 8 $ then multiplying $ 8 $ by $ 4 $ to get $ \redd { 32 } $ . let 's practice ! | how do you solve 8/d + 3 when d=4 ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | evaluating an expression with multiplication you might be asked to `` evaluate $ 3x $ when $ x = 5 $ . '' notice how the number $ 3 $ is right next to the variable $ x $ in the expression $ 3x $ . this means `` $ 3 $ times $ x $ '' . | what happens when u add a number and then do a divison of it ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | using a dot instead of the symbol $ \times $ is another new way of showing multiplication : $ 3 \cdot \blued 5 = 15 $ parentheses can also be used to show multiplication : $ 3 ( \blued 5 ) = 15 $ let 's summarize the new ways of showing multiplication that we learned . | old way | new way - | : - : | : - : with a varia... | how many evaluating expressions are there ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued a + 4 \\ = & amp ; \blued1 + 4~~~~~~~~\gray { \text { replace } \blued { a } \text { with } \blued { 1 } ... | arent whole numbers treated as whole number/1 when adding fractions ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | did you notice that we wrote `` $ 3 $ times $ \blued 5 $ '' as $ 3 \cdot \blued 5 $ instead of as $ 3 \times \blued 5 $ ? using a dot instead of the symbol $ \times $ is another new way of showing multiplication : $ 3 \cdot \blued 5 = 15 $ parentheses can also be used to show multiplication : $ 3 ( \blued 5 ) = 15 $ le... | are there different symbols to represent multiplication and division ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | what is the different between variable and expression ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | how to do evaluate the value of the variable into the expression yolo ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | how do you evaluate the expression on a fraction ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | \\ = & amp ; 9 \end { align } $ so , the expression $ a + 4 $ equals $ 9 $ when $ a = 5 $ . evaluating an expression with multiplication you might be asked to `` evaluate $ 3x $ when $ x = 5 $ . '' notice how the number $ 3 $ is right next to the variable $ x $ in the expression $ 3x $ . this means `` $ 3 $ times $ x $... | so just to be sure we do not use the x when we are doing algebra equations x is a variable not the function correct ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . | why is the sun is bigger than the moon ? |
how to evaluate an expression with one variable let 's say we want to evaluate the expression $ a + 4 $ . well , first we need to know the value of the variable $ a $ . for example , to evaluate the expression when $ \blued { a = 1 } $ , we just replace $ \blued a $ with $ \blued 1 $ : $ \begin { align } & amp ; \blued... | notice how the number $ 3 $ is right next to the variable $ x $ in the expression $ 3x $ . this means `` $ 3 $ times $ x $ '' . the reason we do this is because the old way of showing multiplication with the symbol $ \times $ looks confusingly similar to the variable $ x $ . | what is 8 to the negative 1st power times 8 times 1/8 times 8 ? |
there are many different ways to sort the cards . here 's a simple one , called selection sort , possibly similar to how you sorted the cards above : find the smallest card . swap it with the first card . find the second-smallest card . swap it with the second card . find the third-smallest card . swap it with the thir... | now we need to find the index of the second-smallest value to swap into index 1 . it might be tricky to write code that found the index of the second-smallest value in an array . i 'm sure you could do it , but there 's a better way . | can someone help explain what the program needs and what is wrong with my code ? |
there are many different ways to sort the cards . here 's a simple one , called selection sort , possibly similar to how you sorted the cards above : find the smallest card . swap it with the first card . find the second-smallest card . swap it with the second card . find the third-smallest card . swap it with the thir... | there are many different ways to sort the cards . here 's a simple one , called selection sort , possibly similar to how you sorted the cards above : find the smallest card . | how many types of pseudocode there are ? |
there are many different ways to sort the cards . here 's a simple one , called selection sort , possibly similar to how you sorted the cards above : find the smallest card . swap it with the first card . find the second-smallest card . swap it with the second card . find the third-smallest card . swap it with the thir... | finding the index of the minimum element in a subarray one of the steps in selection sort is to find the next-smallest card to put into its correct location . for example , if the array initially has values [ 13 , 19 , 18 , 4 , 10 ] , we first need to find the index of the smallest value in the array . since 4 is the s... | for ( var i = minindex + 1 ; i < array.length ; i++ ) { //iterate through array if ( array [ i ] < minvalue ) { minvalue = array [ i ] ; minindex = array [ minvalue ] ; minindex = array.indexof ( minvalue ) ; } } is this loop is correct i am not getting any error or correct message here ? |
there are many different ways to sort the cards . here 's a simple one , called selection sort , possibly similar to how you sorted the cards above : find the smallest card . swap it with the first card . find the second-smallest card . swap it with the second card . find the third-smallest card . swap it with the thir... | there are many different ways to sort the cards . here 's a simple one , called selection sort , possibly similar to how you sorted the cards above : find the smallest card . swap it with the first card . | 2 when i use bubble sort and when selection sort ? |
there are many different ways to sort the cards . here 's a simple one , called selection sort , possibly similar to how you sorted the cards above : find the smallest card . swap it with the first card . find the second-smallest card . swap it with the second card . find the third-smallest card . swap it with the thir... | repeat finding the next-smallest card , and swapping it into the correct position until the array is sorted . this algorithm is called selection sort because it repeatedly selects the next-smallest element and swaps it into place . you can see the algorithm for yourself below . | is selection sort also compatible with both ruby and python ? |
there are many different ways to sort the cards . here 's a simple one , called selection sort , possibly similar to how you sorted the cards above : find the smallest card . swap it with the first card . find the second-smallest card . swap it with the second card . find the third-smallest card . swap it with the thir... | repeat finding the next-smallest card , and swapping it into the correct position until the array is sorted . this algorithm is called selection sort because it repeatedly selects the next-smallest element and swaps it into place . you can see the algorithm for yourself below . | how i type a pseudo-code selection sort in c++ ? |
there are many different ways to sort the cards . here 's a simple one , called selection sort , possibly similar to how you sorted the cards above : find the smallest card . swap it with the first card . find the second-smallest card . swap it with the second card . find the third-smallest card . swap it with the thir... | for example , if the array initially has values [ 13 , 19 , 18 , 4 , 10 ] , we first need to find the index of the smallest value in the array . since 4 is the smallest value , the index of the smallest value is 3 . selection sort would swap the value at index 3 with the value at index 0 , giving [ 4 , 19 , 18 , 13 , 1... | in the for-loop : for ( var i = n + 1 ; ... ; i++ ) { ... } the code `` i = n + 1 '' only affects the starting value of i , and affects nothing later on even if the value of n changed , am i right ? |
key points for conjugate-acid base pairs , the acid dissociation constant $ k_\text { a } $ and base ionization constant $ k_\text { b } $ are related by the following equations : $ k_\text { a } \cdot k_\text { b } =k_\text { w } $ where $ k_\text { w } $ is the autoionization constant $ \text { p } k_\text { a } +\te... | key points for conjugate-acid base pairs , the acid dissociation constant $ k_\text { a } $ and base ionization constant $ k_\text { b } $ are related by the following equations : $ k_\text { a } \cdot k_\text { b } =k_\text { w } $ where $ k_\text { w } $ is the autoionization constant $ \text { p } k_\text { a } +\te... | what 's the difference between kb and pkb ? |
key points for conjugate-acid base pairs , the acid dissociation constant $ k_\text { a } $ and base ionization constant $ k_\text { b } $ are related by the following equations : $ k_\text { a } \cdot k_\text { b } =k_\text { w } $ where $ k_\text { w } $ is the autoionization constant $ \text { p } k_\text { a } +\te... | we can also calculate the $ k_\text { a } $ ( or $ \text { p } k_\text { a } $ ) of a weak acid given $ k_\text { b } $ of the conjugate base . an important thing to remember is that these equations only work for conjugate acid-base pairs ! ! for a quick review on how to identify conjugate acid-base pairs , check out t... | so basically we are calculating the percentage of acid and base caused by autoionization ? |
key points for conjugate-acid base pairs , the acid dissociation constant $ k_\text { a } $ and base ionization constant $ k_\text { b } $ are related by the following equations : $ k_\text { a } \cdot k_\text { b } =k_\text { w } $ where $ k_\text { w } $ is the autoionization constant $ \text { p } k_\text { a } +\te... | key points for conjugate-acid base pairs , the acid dissociation constant $ k_\text { a } $ and base ionization constant $ k_\text { b } $ are related by the following equations : $ k_\text { a } \cdot k_\text { b } =k_\text { w } $ where $ k_\text { w } $ is the autoionization constant $ \text { p } k_\text { a } +\te... | what exactly is pka and pkb ? |
key points for conjugate-acid base pairs , the acid dissociation constant $ k_\text { a } $ and base ionization constant $ k_\text { b } $ are related by the following equations : $ k_\text { a } \cdot k_\text { b } =k_\text { w } $ where $ k_\text { w } $ is the autoionization constant $ \text { p } k_\text { a } +\te... | 2 } ) $ we can use these equations to determine $ k_\text { b } $ ( or $ \text { p } k_\text { b } $ ) of a weak base given $ k_\text { a } $ of the conjugate acid . we can also calculate the $ k_\text { a } $ ( or $ \text { p } k_\text { a } $ ) of a weak acid given $ k_\text { b } $ of the conjugate base . an importa... | so , if a weak acid is rather strong , meaning ka is relatively near to one ( the pka thus being close to 0 ) then its conjugated base will be rather weak , meaning kb is relatively close to 0 ( the pkb thus being close to 14 ) , right ? |
key points for conjugate-acid base pairs , the acid dissociation constant $ k_\text { a } $ and base ionization constant $ k_\text { b } $ are related by the following equations : $ k_\text { a } \cdot k_\text { b } =k_\text { w } $ where $ k_\text { w } $ is the autoionization constant $ \text { p } k_\text { a } +\te... | step 1 : make sure we have a conjugate acid-base pair we can check the conjugate acid-base pair relationship by writing out the dissociation reaction for $ \text { hf } $ : $ \text { hf } ( aq ) +\text { h } _2\text { o } ( l ) \rightleftharpoons\text { f } ^- ( aq ) +\text { h } _3\text { o } ^+ ( aq ) $ we can see th... | when finding the kb for f- from ka does that mean you are looking at the strength of f- as a base from the reverse reaction since it is the conjugate base for the forward reaction ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in the articles and videos that follow , we ’ ll take a tour through eukaryotic plant and animal cells , exploring the unique structures they contain and the role that each structure plays in the life of the cell . already know what part of the cell you want to visit ? use the list below to jump to your region of inter... | what is the reason for thick cell walls in plants ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in fact , it ’ s a big part of the reason why eukaryotic cells can grow to be many times larger than prokaryotic ones . prokaryotic vs. eukaryotic cells what are the key features of eukaryotic cells ? unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane t... | why are plant cells typically square ( if they are ) and why do they have a much larger vauole than animal cells ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . | why is endocytosis only found in eukaryotes ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | prokaryotic vs. eukaryotic cells what are the key features of eukaryotic cells ? unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane that houses the cell ’ s genetic material . a number of membrane-bound organelles , compartments with specialized functio... | does the nucleus have a phospholipid bilayer ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . | why is there a nucleolus ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | prokaryotic vs. eukaryotic cells what are the key features of eukaryotic cells ? unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane that houses the cell ’ s genetic material . a number of membrane-bound organelles , compartments with specialized functio... | should n't the production of dna just be spread evenly around the nucleus ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in fact , it ’ s a big part of the reason why eukaryotic cells can grow to be many times larger than prokaryotic ones . prokaryotic vs. eukaryotic cells what are the key features of eukaryotic cells ? unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane t... | why the eukaryotic cells can carry out complex metabolic reactions but prokaryotic cells can not can be the reason to the truth that eukaryotic cells are larger than prokaryotic cells ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | prokaryotic vs. eukaryotic cells what are the key features of eukaryotic cells ? unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane that houses the cell ’ s genetic material . a number of membrane-bound organelles , compartments with specialized functio... | in a `` membrane bound nucleus '' , how can it house the cell 's genetic material ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in the articles and videos that follow , we ’ ll take a tour through eukaryotic plant and animal cells , exploring the unique structures they contain and the role that each structure plays in the life of the cell . already know what part of the cell you want to visit ? use the list below to jump to your region of inter... | why does a animal cell not have a cell wall ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | they are packed with a fascinating array of subcellular structures that play important roles in energy balance , metabolism , and gene expression . in the articles and videos that follow , we ’ ll take a tour through eukaryotic plant and animal cells , exploring the unique structures they contain and the role that each... | why does only an plant ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in fact , it ’ s a big part of the reason why eukaryotic cells can grow to be many times larger than prokaryotic ones . prokaryotic vs. eukaryotic cells what are the key features of eukaryotic cells ? unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane t... | why do we have cells ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . | what 's the function of the microtubules ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria , are sometimes compared to one-room cabins : they do n't have internal membranes , so they ’ re like a single roo... | how come some endoplasmic reticulum have ribosomes and some do n't ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in fact , it ’ s a big part of the reason why eukaryotic cells can grow to be many times larger than prokaryotic ones . prokaryotic vs. eukaryotic cells what are the key features of eukaryotic cells ? unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane t... | what are the differences between plant and animal eukaryotic cells ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in the articles and videos that follow , we ’ ll take a tour through eukaryotic plant and animal cells , exploring the unique structures they contain and the role that each structure plays in the life of the cell . already know what part of the cell you want to visit ? use the list below to jump to your region of inter... | how does a cell get it 's shape ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane that houses the cell ’ s genetic material . a number of membrane-bound organelles , compartments with specialized functions that float in the cytosol . ( organelle means “ little organ , ” and this name... | what is the function of cytosol ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . | what is the difference between nuclues and nucleolus ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | prokaryotic vs. eukaryotic cells what are the key features of eukaryotic cells ? unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane that houses the cell ’ s genetic material . a number of membrane-bound organelles , compartments with specialized functio... | why is cell membrane also known as plasma membrane ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in fact , it ’ s a big part of the reason why eukaryotic cells can grow to be many times larger than prokaryotic ones . prokaryotic vs. eukaryotic cells what are the key features of eukaryotic cells ? unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane t... | are there any eukaryotic single-celled organisms or are those only prokaryotic ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | already know what part of the cell you want to visit ? use the list below to jump to your region of interest : plasma membrane and cytoplasm nucleus and ribosomes endomembrane system mitochondria , chloroplasts , and peroxisomes cytoskeleton extracellular matrix and cell wall cell junctions diagram of a typical animal ... | in the above diagram , what does the microtubule do ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in fact , it ’ s a big part of the reason why eukaryotic cells can grow to be many times larger than prokaryotic ones . prokaryotic vs. eukaryotic cells what are the key features of eukaryotic cells ? unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane t... | so , the vacuoles in animal cells also contain the same sap ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | for instance , compartments called lysosomes , which act as recycling centers for the cell , must maintain an acidic ph in order to dispose of cellular waste . similarly , structures called peroxisomes carry out chemical reactions called oxidation reactions and produce hydrogen peroxide , both of which would damage the... | what is the function of : microtubules , actin , peroxisomes ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in the articles and videos that follow , we ’ ll take a tour through eukaryotic plant and animal cells , exploring the unique structures they contain and the role that each structure plays in the life of the cell . already know what part of the cell you want to visit ? use the list below to jump to your region of inter... | what is the difference between the plant cell and the animal cell ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in the articles and videos that follow , we ’ ll take a tour through eukaryotic plant and animal cells , exploring the unique structures they contain and the role that each structure plays in the life of the cell . already know what part of the cell you want to visit ? use the list below to jump to your region of inter... | is the structure of a white blood cell the same as a typical animal cell ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | ( organelle means “ little organ , ” and this name reflects that the organelles , like the organs of our body , have unique functions as part of a larger system . ) multiple linear chromosomes , as opposed to the single circular chromosome of a prokaryote . eukaryotic cells are much more complicated than those of proka... | when you say linear chromosomes , what do you mean ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | if we extend this analogy to eukaryotic cells , the more complex cells that make up plants , fungi , and animals , we 'll find that they 're a definite step upward in the real estate market . just as a large family home is split into many rooms with different purposes ( bedrooms , bathrooms , kitchen , living room , et... | why are trees and humans different , despite having dna ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in fact , it ’ s a big part of the reason why eukaryotic cells can grow to be many times larger than prokaryotic ones . prokaryotic vs. eukaryotic cells what are the key features of eukaryotic cells ? unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane t... | are the four macromolecules of life in eukaryotic cells or prokaryotic cells , or both ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . | what does the intermediate filament do ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | in the articles and videos that follow , we ’ ll take a tour through eukaryotic plant and animal cells , exploring the unique structures they contain and the role that each structure plays in the life of the cell . already know what part of the cell you want to visit ? use the list below to jump to your region of inter... | does the plant cell have any other vacuoles besides the central one ? |
introduction what would it be like to live in a one-room cabin ? well , things would probably be pretty simple . you would eat , sleep , work , and relax in a single room—which might be a bit cramped , but would certainly make cleaning the house a snap ! prokaryotic cells , the simple cells of organisms like bacteria ,... | unlike prokaryotic cells , eukaryotic cells have : a membrane-bound nucleus , a central cavity surrounded by membrane that houses the cell ’ s genetic material . a number of membrane-bound organelles , compartments with specialized functions that float in the cytosol . ( organelle means “ little organ , ” and this name... | in the above diagrams , is cytosol basically cytoplasm ? |
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