Answer:
3x-x+2=4
Step-by-step explanation:
Answer:
V(x) = 4(1.35)x, and it grows.
Step-by-step explanation:
Answer:
37.7
Step-by-step explanation:
<h2><u>circumference of a circle:</u></h2>
Formula = 2πr
r is the radius
diameter = 2* radius
hence radius = 12/2
radius = 6 yards
2*π*6 = 37.6991
to 3sf
<h3><u>circle circumference is 37.7</u></h3>
Answer:
99% Confidence interval: (0.21,0.27)
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 1370
Proportion of adults who rated economy as good =
99% Confidence interval:
Putting the values, we get:
Answer:
7.08
Step-by-step explanation:
think of it as
A. 7.020
B. 7.064
C. 7.072
D. 7.080