Step-by-step explanation:
it's B they have the same y intercept I think
Answer:
400.
Step-by-step explanation:
50 doubles to 100 for the 1st week. 100 becomes 200 the 2nd and 400 for the 3rd week.
1/3 z - 12 = 36
1/3 z - 12 + 12 = 36 + 12
1/3 z = 48
1/3 z = z/3
Then multiply by the denominator, 3 to get 3 on other side of the equation.
3• z/3 = 48 • 3
z = 48 • 3
z = 144.
The solution to your problem is z = 144
.01 + .01 = .02
.01 - .01 = .00
Answer:
80% chance she will not be chosen
Step-by-step explanation:
the ratio of students picked would be 2:10 so there would be 8:10 students not chosen that is 80%. 20% chance she would be chosen.
I hope this is correct!
