Azookeeper is monitoring the population of gazelles. the herd needs three times more males than females to thrive, and the zoo only has room for 12 female gazelles. let x = the number of female gazelles and y = the number of male gazelles. write the constraints to represent a thriving population of gazelles at the zoo.
a. x > 0 and y > 0
b.0 < x ≤ 12 and 0 < y ≤ 36
c.0 < x ≤ 12 and y > 36
d. x > 0 and y < 23

30 points and i will give brainliest the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

Select the correct answer from the drop-down menu. subtracting 3xy^2 from 8xy^2 gives the same result as the expression. [tex]3xy ^{2} - 8xy ^{2} [/tex][tex] { - 7xy}^{2} - {2xy}^{2} [/tex][tex] {7xy}^{2} - {2xy}^{2} [/tex]