Answer:
8.1
Step-by-step explanation:
48.6 / 6 is 8.1 .
Positive
Explanation: I’m guessing as you get older, you get more responsible, so you have more pets
<h3>
Answer: -0.81</h3>
Work Shown:
z = (x - mu)/sigma
z = (71 - 74)/(3.7)
z = -0.8108 approximately
z = -0.81
(A) 450 ft squared.
First, calculate the old arena's dimensions.
10 x 15 = 150.
Calculate the new arena's dimensions.
20 x 30 = 600.
Now subtract 150 from 600.
600 - 150 = 450.
Hope I helped!
M =kw+b general form
1. k should be negative because the line is going down when x increases
2. b is y intercept , b=250
slope= - 50/2 =-25
m=-25w + 250
correct choices
1) m=250-25w
4) m +25w=250, because can be written as m=-25w =250
