The answer to the questions is 27
Answer: 44 gallons
Step-by-step explanation:
Using proportion,
33 gallons = 3hours
X = 4hours
Cross multiply
3 × X = 33 × 4
3X = 132
Divide bothside by 3
3x/3 =132/3
X = 44
Therefore the helicopter uses 44gallons for 4 hours.
A = 1/2 bh = 1/2(8)(6) = 48/2 = 24
answer
first one.
24 square units
The minimum number of train cars needed is 8 because 112 multiplied by 8 is 896 which means 7 trains will be full and the last one will only carry 108 crates
Answer:
8
Step-by-step explanation:
because first we will subtract 120 from 360 after that the answer is 240 and finally now we have to divide by 30 and answer will come