Akiko walks 2/3 mile in 1/4 hour. What is Akiko's unit rate in miles per hour? Need answer really fast please
1 answer:
Answer:
Akiko's unit rate mile per hour is ![\frac{8}{3}\text{ miles per hour}](https://tex.z-dn.net/?f=%5Cfrac%7B8%7D%7B3%7D%5Ctext%7B%20miles%20per%20hour%7D)
Step-by-step explanation:
We are given the following in the question:
Distance covered by Akiko,d =
![\dfrac{2}{3}\text{ miles}](https://tex.z-dn.net/?f=%5Cdfrac%7B2%7D%7B3%7D%5Ctext%7B%20miles%7D)
Time taken by Akiko,t =
![\dfrac{1}{4}\text{ hour}](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B4%7D%5Ctext%7B%20hour%7D)
We have to calculate Akiko's unit rate in miles per hour.
![s = \dfrac{d}{t} = \dfrac{\frac{2}{3}}{\frac{1}{4}}\\\\\s = \dfrac{2\times 4}{3\times 1}\\\\s = \dfrac{8}{3}\text{ miles per hour}](https://tex.z-dn.net/?f=s%20%20%3D%20%5Cdfrac%7Bd%7D%7Bt%7D%20%3D%20%5Cdfrac%7B%5Cfrac%7B2%7D%7B3%7D%7D%7B%5Cfrac%7B1%7D%7B4%7D%7D%5C%5C%5C%5C%5Cs%20%3D%20%5Cdfrac%7B2%5Ctimes%204%7D%7B3%5Ctimes%201%7D%5C%5C%5C%5Cs%20%3D%20%5Cdfrac%7B8%7D%7B3%7D%5Ctext%7B%20miles%20per%20hour%7D)
Thus, Akiko's unit rate mile per hour is ![\frac{8}{3}\text{ miles per hour}](https://tex.z-dn.net/?f=%5Cfrac%7B8%7D%7B3%7D%5Ctext%7B%20miles%20per%20hour%7D)
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Step-by-step explanation:
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Yes, the answer would be C.
Answer:
40%
Step-by-step explanation:
Answer:
y = -1/6x + 5
Step-by-step explanation:
y = mx + c
Gradient (m) = -1/6
Y-intercept (c) = 5
so
y = -1/6x + 5
Answer:
B. 0.5
in the equation 0.5 * 6^x the 0.5 represents the approach on the y value