Answer:
= 3.1
= 2.6
= 4.5
= 3.3
Order from least to greatest:
Plug in the numbers on the x axis (the ones in the x row) where the x in the problem is.
Since the x is right next to -10 you multiply the number you plug in by -10.
Then, subtract that from 4 and you have your answer!
to get to 45mins you have to multiply
15 min by 3 to get 45mins. If you do it on the bottom you do it on the top. so you then multiply 2miles by 3 to get 6miles. So he travels 6 miles in 45 mins.
9514 1404 393
Answer:
7 years
Step-by-step explanation:
The multiplier each quarter is 1 +10%/4 = 1.025. The number of quarters, n, that must pass before the value is multiplied by 2 is given by ...
1.025^n = 2
Taking logarithms, we can solve for n:
n×log(1.025) = log(2)
n = log(2)/log(1.025) ≈ 28.071
It will take 28 quarters, or 7 years, for the value to double.