chang reads 9 3/4chapters in 4 1/2 hours. what is the unit rate in chapters per hour? write your answer as a fraction or a mixed
number in simplest form.
1 answer:
Answer:
2 1/6 chapters per hour
Step-by-step explanation:
Find the unit rate, as follows:
9.75 chapters
----------------------- = 2.166666 ... chapters per hour, or
4.5 hours 2 1/6 chapters per hour
You might be interested in
Answer:
Square root of .81 = .9
Answer: one and seven tenths
Step-by-step explanation:
Answer:
Step-by-step explanation:
Mean (Average): 8
Median (Middle): 8
Mode (Most Common): 8
Range (Biggest - Smallest): 7
The distance formula is given by:
![\begin{gathered} d=\sqrt[]{(x2-x1)^2+(y2-y1)^2} \\ or \\ d=\sqrt[]{|x2-x1|^2+|y2-y1|^2}_{} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20d%3D%5Csqrt%5B%5D%7B%28x2-x1%29%5E2%2B%28y2-y1%29%5E2%7D%20%5C%5C%20or%20%5C%5C%20d%3D%5Csqrt%5B%5D%7B%7Cx2-x1%7C%5E2%2B%7Cy2-y1%7C%5E2%7D_%7B%7D%20%5Cend%7Bgathered%7D)
