Answer:
Step-by-step explanation:
You have to do $0.10x$250= total cost of miles
Then see how many times $21 can fit into $115= total amount of days
Answer:
![Probability = \frac{11}{40}](https://tex.z-dn.net/?f=Probability%20%3D%20%5Cfrac%7B11%7D%7B40%7D)
Step-by-step explanation:
Given
See attachment
Required
The probability that a 7th grader selected will play guitar.
From the attachment, we have:
![7th\ graders =11+8+8+13](https://tex.z-dn.net/?f=7th%5C%20graders%20%3D11%2B8%2B8%2B13)
![7th\ graders =40](https://tex.z-dn.net/?f=7th%5C%20graders%20%3D40)
7th graders that can play guitars are:
![Guitars = 11](https://tex.z-dn.net/?f=Guitars%20%3D%2011)
So, the probability is:
![Probability = \frac{Guitars}{7th\ graders}](https://tex.z-dn.net/?f=Probability%20%3D%20%5Cfrac%7BGuitars%7D%7B7th%5C%20graders%7D)
![Probability = \frac{11}{40}](https://tex.z-dn.net/?f=Probability%20%3D%20%5Cfrac%7B11%7D%7B40%7D)
Answer:
NO BECAUSE YOU ARE MEAN AND YOU TAKE POINTS AWAY FROM PEOPLE
Step-by-step explanation:
2(4x+1) = 3x - 6x
8x + 2 = 3x - 6x
8x + 2 = -3x
-8x -8x
2 = -11x
————
-11 -11
x = -0.18
Answer:
1
Step-by-step explanation:
y=mx+b, equation for slope-intercept line
we can work out the equation based on given two points (1,1) and (7,4)
- m=(y2-y1)/(x2-x1)= (4-1)/(7-1)= 3/6= 1/2
y=1/2x+b
For (1,1)
For (7,4)
So we get
The answer is 1 for question mark