Answer:
0
Step-by-step explanation:
Divide the distance by the speed:
10^8 / 10^5 = 10^3 days ( 1,000 days)
Given:
Population mean, μ = 10
Population standard deviation, σ = 1.5
Random variable, x = 11.
By definition, the z-score is
z = (x - μ)/σ
= (11 - 10)/1.5
= 0.667
Answer: 0.667
No and here’s why
you input the number into your inequality
9>2(7)+1
when you simplify that you get
9>15
and 9 is NOT greater than 15 so no it is not a solution to the inequality
There is this app called Photomath where you just take a picture of your problem and it tells you the answer and how to solve it and the solving steps
