Answer: Third option.
Step-by-step explanation:
You need to find the surface area with the formula for calculate the surface area of a rectangular prism:
Where w is the width, l is the length, and h is the height.
You can observe in the figure that:
Then, substituting the values into the formula , you get that minimum amount of cardboard used for the wrapper is:
Answer:
About 35ft
Step-by-step explanation:
We subtract the divisor as many times as you can from the dividend. The number of times you subtract is the quotient
Answer:
the last one
Step-by-step explanation:
because you have two (-1) and that means it is not a function.
Answer:
16
Step-by-step explanation:
5+3+2.50x=50
8+2.50x=50
-8 on both sides
2.50x=42
divide both sides by 2.50
x=16.8
She can ride 16 rides.