Answer:
.0942816
Step-by-step explanation:
Given
Sample size n = 150
Sample proportion 
= 
= 0.28
Confidence interval = 
= .99
1 - confidence interval = 1 - 0.99 = .01
For 99
confidence interval
( Z = 2.576 )
= .0942816
Answer:
x should be -3
Step-by-step explanation:
f(x) = 5/3x + 10
f(-3) = (5*-3)/3 + 10
f(-3) = -15/3 + 10
f(-3) = -5 + 10
f(-3) = 5
g(x) = -2x - 1
g(-3) = -2(-3) - 1
Negatives cancel out
g(-3) = 2(3) - 1
g(-3) = 6 - 1
g(-3) = 5
5 is equal to 5, so x should be -3 in this case.
Answer:
see below
Step-by-step explanation:
The volume of a sphere is given by
V = 4/3 pi r^3
= 4/3 pi ( 7)^3
= 1372/3 pi in^3
Using 3.14 for pi
V =1436.0266666 in^3
Using the pi button
1436.75504 in^3
Answer:
the other side
Step-by-step explanation:
