Mrs. zhang’s bee farm has a population that is about 1 tenth as large as mrs. acquino’s bee farm. if mrs. zhang’s bee population is about 48,000, about how many bees does mrs. acquino have?

Aboat has a speed of 9 mph in calm water. it takes the boat 4 hours to travel upstream but only 2 hours to travel the same distance downstream. which equation can be used to find c, the speed of the current? 2(9 – c) = 4(9 + c) 9 + c = 4(9 – c) 9 – c = 2(9 + c) 4(9 – c) = 2(9 + c)