9514 1404 393
Answer:
2 1/2 cups
Step-by-step explanation:
A proportion says the ratio of one thing to another is the same for different amounts. Here, we want cups, so we can use the proportion ...
cups/people = 2/12 = x/15 . . . . . where x is the number we want to find
Multiplying by 15 gives ...
x = 15(2/12) = 5/2 = 2 1/2
You will need 2 1/2 cups of zucchini to feed 15 people with the same recipe.
Answer:
y = 4 + -2x
Step-by-step explanation:
Simplifying
y = -2x + 4
Reorder the terms:
y = 4 + -2x
Solving
y = 4 + -2x
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Simplifying
y = 4 + -2x
Answer:
Two acute and one right angle triangle can form a triangle
Step-by-step explanation:
Please mark as brainliest
Given that Craig bought a treadmill for 400 dollars.
Useful life of the macine = x
Hence annual purchase cost spread over x years will be 400/x per year.
In addition, there is an annual maintenance cost of 36 dollars.
Hence Average annual cost in dollars = purchase cost per year+maintenance cost per year
= 
Hence answer for rational function is
either ![\frac{400}{x} +36[tex]Or [tex]\frac{400+36x}{x}](https://tex.z-dn.net/?f=%5Cfrac%7B400%7D%7Bx%7D%20%2B36%5Btex%5D%3C%2Fp%3E%3Cp%3EOr%20%5Btex%5D%5Cfrac%7B400%2B36x%7D%7Bx%7D)
