Answer:
y=1/3x +16/3
Step-by-step explanation:
m=(y2-y1) / (x2-x1)
=(6-5) (2- -1)
=1/3
Substitute in m and either point into the point slope form
y=m(x-x1) + y
y=1/3(x- -1) +5
y=1/3(x+1) +5
Now lets distribute the 1/3 to and combine the constants to put the answer in standard form
y=1/3x + 1/3 + 5
y=1/3x +1/3 + 15/3
y=1/3x +16/3
45 divided by x=9 would be the answer. 45/5=9
Solve for x
Divide both sides by -4
X= - 10/4
Now simplify by dividing top and bottom by 2
X= -5/2 or - 2 1/2
Answer:
Step-by-step explanation:
Out of 292 drawn Americans over 21, 225 of them don't smoke. That means the rest of them are smokers:
So there are 292 - 225 = 67 smokers here.
We can then calculate the portion of Americans over 21 who smoke:
Answer:
<h2>No, there's no enough information.</h2>
Step-by-step explanation:
The given data doesn't support the hypothesis.
Actually, the problem doesn't give any clue to make such statement.
If a movie makes $1.6 million sales in a specific place, that not implicates that it will have greater sales in another town.
So, to make statements like this, we need to apply surveys and analyse data.