Since you didn’t put the numbers to find the amount, I’ll teach you how to.. Once you have the decimal figure, multiply it by the number for which you seek to calculate the percentage
If the hundreth digit is equal to or larger than 5, increase the tenths digit by 1 and get rid of the hundreths digit altogether.
Answer:
x=2, y=3
Step-by-step explanation:
Answer:
8 teaspoons of vanilla
15 cups of flour
Step-by-step explanation:
Since 20 is 4 x 5
And the flour and vanilla has to be proportionate, You also have to multiply 2 tablespoons of vanilla by 4
4 x 2 = 8
Same with the last question
Answer:
B) 36 ft
Step-by-step explanation:
Given:
The height as a function of time is given as:

At maximum height, the instantaneous velocity becomes 0. The instantaneous velocity is the first derivative of the height function.
So, the derivative of the the given function is 0 at the maximum height.
Differentiating the above function with time, we get

Now, equating the derivative to 0 and finding time.

Therefore, time taken to reach maximum height is 1.5 s.
Now, maximum height is obtained by plugging in
in the height equation.
Maximum height is given as:
