Agarage is scheduled to have a temporary gravel floor until the homeowner has the funds necessary to pour a concrete floor. washed gravel is 105 pounds per cubic foot. if the inside dimensions of the garage are as shown in exam figure a6, how much gravel will be required for the floor? round your answer to the next whole ton.
a. 61 tons
b. 84 tons
c. 728 tons
d. 138 tons
you want the sum of the distances to equal 1900 miles.
they are travelling in opposite directions and therefore the distances will add.
let the number of hours = t
d = r*t
635*t + 325*t = 1900 combine the right
960*t = 1900 divide by 960
960t/960 = 1900/960
t = 1.98 hours or 1 hour and 58.8 minutes or 1 hour 58 minutes 48 seconds.
without choices, i don't know which answer you want. perhaps even 2 hours is (rounded) close enough
- 1.613 = -1.6 or -1.61
-1.522 = -1.5 or -1.52
0.587 = 0.6 or 0.59
3.079 = 3.1 or 3.08
i think it is $4.5
btw mark me branliest only got it once : )