Answer:
1.873
Step-by-step explanation:
Use the exponent rule for roots
![\sqrt[4]{3^{7} } = 3^{\frac{4}{7} }=3^{0.5714} = 1.873](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B3%5E%7B7%7D%20%7D%20%3D%203%5E%7B%5Cfrac%7B4%7D%7B7%7D%20%7D%3D3%5E%7B0.5714%7D%20%3D%201.873)
Good luck!
Answer:
75%
Step-by-step explanation:
- To know the answer, you should take into account that, 70 equals 1,75 times 40.
- This is because
.
- Then, if 70 equals 1,75 times 40, it is 0,75 = 75% greater than 40.
The number of cars that have passed through the intersection is 245.
<h3>How many cars passed through the intersection?</h3>
Direct variation is when two variables move in the same direction. If one variable increases, the other variable increases.
The equation that represents direct variation is; c = wk
Where:
- c = number of cars
- w = number of wrecks
- k = constant of proportionality
1085 = k31
k = 1085 / 31
k = 35
c = 7 x 35
c = 245
To learn more about direct variation, please check: brainly.com/question/27573249
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Answer:
if this is area than
1- 55
2- 28
3- 48
4- 84
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
