Alex and Lily are looking for a house to buy in a certain neighborhood. The probabilities of a house having a pool, a garage, or both a pool and a garage are shown. P(pool) = 32% P(garage) = 54% P(pool and garage) = 12% Which is the probability of a house being in the neighborhood Alex and Lily prefer that has either a pool or a garage?

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 expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*