Answer:
0.04 or 4%
Step-by-step explanation:
point estimate of proportion:
(0.6+0.68)/2
1.28/2
0.64
Margin of error:
0.68 - 0.64 = 0.04
0.04×100 = 4%
Answer:
3x^2
Step-by-step explanation:
The missing term is the product of x and 3x.
x * 3x = 3x^2
Answer: 3x^2
15.6 dollars s how much money Wendell spent
Answer:
B) y=6x
Step-by-step explanation:
Answer:
57
Step-by-step explanation:
408-9 =399
399/7 =57