David and maceo are trying to determine the height of their elementary school. While maceo was standing next to the school, david measured maceos shadow and the shadow of the school building. Maceos shadow measured 5 ft, And the school building's measured 25ft, If maceo is 4 feet tall, How tall is the school building? Optional answers: 35ft, 33ft, 22ft, or 20ft
I’ll give 25 points

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.