You would cross multiply.
14 over 31.5
and X over 10.5
10.5 times 14 is 147
divide that by 31.5 which is 4 1/3
and that is how fast she can run
4 1/3 mph
Answer:
![14^{-17}](https://tex.z-dn.net/?f=14%5E%7B-17%7D)
Step-by-step explanation
using the rules of exponents, it would be
÷
so then take away 27 from 10 and get -17 meaning that the answer would be A or ![14^{-17}](https://tex.z-dn.net/?f=14%5E%7B-17%7D)
4, 8, 16, 32, 64, 128, 256, 512, 1,024.
1,024 is the ninth number in this geometric sequence.
Hope this helps!!
~Kiwi
Answer:
She read 250 words per minute.
Step-by-step explanation:
Simply divide the words read by the time took to read that amount = (2000/8) words per minute = 250 words per minute.
Hope this helped!