X/4=160R2 X=642. I hope I helped you out. 160x4=640+2=642.
Answer:
5/6
I hope this helps.
Step-by-step explanation:
B. if two lines are perpendicular, then they intersect to form four right angles.
A confidence interval tells us how many percents we are confident about the range of a parameter. In this problem, <span>a 95% confidence interval for the mean number of hours spent relaxing or pursuing activities they enjoy was (1.38, 1.92). That means we're 95% confident that the Americans spend from 1.38 hours to 1.92 hours per day on average relaxing or pursuing activities they enjoy. In other words, 95% of the samples of the same size would have a mean number of hours relaxing or pursuing activities they enjoy between 1.38 to 1.92.</span>
Answers
1. 1/4 x M-6= (m+9)x2
Ps. Couldn’t do 4
