Answer: 9
Step-by-step explanation:
192 * 9 = 1728
Cube root of 1728 is 12
Answer:
i forgot but i did this earler
Step-by-step explanation:
Answer:
the answer is w = -4
Step-by-step explanation:
Answer:
x=5/2, -4.
Step-by-step explanation:
3(2x-5)(x+4)=0
(2x-5)(x+4)=0/3
(2x-5)(x+4)=0
2x-5=0, x+4=0
2x=0+5,
2x=5,
x=5/2,
x+4=0
x=0-4=-4
The margin of error is half the width of the confidence interval:

The margin of error is 0.04 or 4%.