1) we calculate the volume of the first carton:
volume=length x width x height
volume=3 ft * 2 ft * 2 ft=12 ft³
Therefore:
A machine can fill 12 ft³ in 3 seconds.
2) we calculate the volume of the second carton.
volume=length x width x heigth
volume=4 ft * 5 ft * 6 ft=120 ft³
3) we calculate the time that the machine needs for fill the second carton with packing material by the rule of three.
12 ft³---------------------3 seconds
120 ft³-------------------- x
x=(120 ft³ * 3 seconds) / 12 ft³=30 seconds.
answer: 30 seconds.
Answer:
8 apples + 9 oranges = 43 y
Step-by-step explanation:
Cost of each apple
2y cents
Cost of each orange
3y cents
8 apples and 9 oranges
8*(2y) + 9*(3y) = 16y + 27y
= 43 y
Answer:
≈40.25 Feet
Step-by-step explanation:
The diagnal length of the orchard is the hypotenuse of the triangal with side lengths of 36 and 18.
Therefore, to calculate that, set the hypotenuse as x.
36²+18²=x²
√1620≈ 40.25yards
If I'm wrong I'm so sorry! I'm wrong sorry
If I'm right Thank you
(lost)
It cannot equal 40 but it can be multiplied by 2 and become 42
Answer:
I think the first x for question one is 0
Step-by-step explanation:
-2-(-1)/0-(-2)
