2079 cubic meters because V=Bh so you multiply 21 and 11 to get B then you multiply B and 9 (h) to get your answer.
56.25% as a decimal is 0.5625
0.5626 is equal to 5625/10000, which can be simplified to 9/16
This is because the common factor of 5625 and 10000 is 625. We divide the numerator and denominator by 625 to achieve 9/16.
I think the correct answer is D
Answer: Bob can make it to base camp in about 1.6 hours.
If I am understanding the problem correct, Bob must drive 10 km to get to the road through the desert. Then, 45 km on the road. And finally, another 10 km off the road to get to the base camp.
We end to find the time for each section of the trip.
Start with the formula: d = rt or t = d/r
Now, we can divide to determine the amount of time for each section.
1) 10 / 30 = 0.333 hours
2) 45/50 = 0.9 hours
3) 10/30 = 0.333 hours
Add up all the times, and you get about 1.6 hours.
X = 4
EXPLANATION:
45/60 can be simplified by dividing both 45 and 60 by the same number.
We already know the numerator is 3.
so we have to do the equation 45 divided by 3. which is 15.
so now we do 60 divided by 15 to find x.
So x = 4
