Answer:
b
Step-by-step explanation:
Answer:
0.1587
Step-by-step explanation:
Use this website : https://www.numerade.com/questions/a-box-of-oatmeal-must-contain-16-oz-the-machine-that-fills-the-oatmeal-boxes-is-set-so-that-on-the-2/
Answer:
y = 
Step-by-step explanation:
given y varies as the square of x then the equation relating them is
y = kx² ← k is the constant of variation
to find k use the given condition y = 25 when x = 3
k =
= 
⇒ y =
x²
when x = 2
y =
× 4 = 