Answer:

Step-by-step explanation:




So for this you will be doing proportions. Your equation will look like this: 
Firstly, cross multiply: 
Next, square root both sides of the equation, and your answer should be 
Answer:C
Step-by-step explanation:
The vertical line test
He will need 2/3 of a cup.
You can do this by setting up a proportion, so
(2/3)/(3/4) = x/1.
Then you would get 2/3 = 3/4x
Divide both sides by 3/4
X = 8/9
You can use the acceleration equation
(11 - 26)/ (3.0) = 5.0