Answer: The submarine descends with an average speed of 1000 feets/hour during 2 hours
Step-by-step explanation:
- In 2 hours, the submarine descends 2000 feets
- In 1 hour, the submarine descends 2000/2 * 1 = 1000 feets.
Answer:
1/6
Step-by-step explanation:
here is it
Answer: 508.68 units cubed
Step-by-step explanation:
That is assuming pie = 3.14
Answer: 4/10
Explanation: 9/10 - 5/10 = 4/10
The denominator is already both 10 so u can subtract the numerator without worry
I don't care what the area of the whole wall is, because we don't need it to solve this problem. It's just there to confuse us.
==> If he used 3/4 of a gallon to paint 1/5 of the wall, then in order to paint the whole wall, he'll have to use 3/4 of a gallon FIVE TIMES.
(5) x (3/4 gallon) = (15/4 gallon) = <em> 3-3/4 gallons</em>
Solving this problem may be painful, but it's not difficult.