Answer:
negative
Step-by-step explanation:
calculating the z score by subtracting the mean and dividing by the standard deviation
(55-70)/10= -1.5
It's negative
First you would divide everything by bc on both sides to get a by it self. Then you answer will be a=c/bc
Answer:
<h2>h < 2</h2>
Step-by-step explanation:
5(2h+8) < 60
Expand the terms in the bracket
We have
10h + 40 < 60
Group like terms
10h < 60 - 40
10h < 20
Divide both sides by 10
h < 2
Hope this helps you
I would say that the answer is D 21.63
The domain is (-3,0) U (2,4)
The range is (-2,-1) U (1,2)
