Two competing gyms each offer childcare while parents work out. gym a charges $9.00 per hour of childca
charges $0.75 per 5 minutes of childcare. which comparison of the childcare costs is accurate?
gym b charges $1.05 less per hour than gym a.
gym b charges $1.50 less per hour than gym a.
* gym b charges $5.25 less per hour than gym a.
gym b and gym a charge the same hourly rate for childcare.

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.