Acertain ride at an amusement park requires that children be at least 50 inches tall but no more than 65 inches tall. which of the following absolute values best represents this restriction where h represents height?

a. |h−57.5|≤7.5
b. |h+7.5|≤65
c. |h+50|≤65
d. |h+65|≤50

Which of those sequences is a geometric sequence

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph