Answer:
The correct answer will be "60 min/hour".
Step-by-step explanation:
At time 2:00 PM
A car reads = 30 mi/h
At time 2:20 PM
A car reads = 50 mi/h
Now,
At time 2:00 PM
t = 0
At time 2:20 PM
t = ![\frac{1}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D)
![v(0)=30](https://tex.z-dn.net/?f=v%280%29%3D30)
![v(\frac{1}{3})=50](https://tex.z-dn.net/?f=v%28%5Cfrac%7B1%7D%7B3%7D%29%3D50)
For MVT,
![v'(c)=\frac{v(\frac{1}{3} -v(0))}{(\frac{1}{3} )}](https://tex.z-dn.net/?f=v%27%28c%29%3D%5Cfrac%7Bv%28%5Cfrac%7B1%7D%7B3%7D%20-v%280%29%29%7D%7B%28%5Cfrac%7B1%7D%7B3%7D%20%29%7D)
![=\frac{20}{\frac{1}{3} }](https://tex.z-dn.net/?f=%3D%5Cfrac%7B20%7D%7B%5Cfrac%7B1%7D%7B3%7D%20%7D)
![=60 \ min/hour](https://tex.z-dn.net/?f=%3D60%20%5C%20min%2Fhour)
Step-by-step explanation:
Equation is 6d (6 • d)
Actual Question:
c = 6d
Let d = 7.89
c= 6 (7.89)
c = 47.34
Michael would have spent a total of $47.34.
Fifty six million eight hundred ninety three thousand
4.8 pounds, set it up as 4 over ten times x over 12, 4 times 12 divided by ten equals 4.8
The perimeter is 86 m.
When you add the 18 with the 11, you get the length of the bottom side, which is 29. When you add the nine and the 6, you get the length of the left side, which is 15. Now add everything together.
18 + 6 + 11 + 9 + 29 + 15 = 86 m
Hope I helped. Good luck!! : )