Mathematics, 25.09.2020 02:01 peno211
In a lab, a scientist is growing bacteria for a study. The scientist begins with a bacteria
population of b cells. She discovers that after 2 hours, the population of bacteria is
62 cells. If the population of the bacteria after these 2 hours is one million cells, what
was the population at the start? Explain how you found your answer.
Answers: 2
Mathematics, 21.06.2019 16:00
Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v
Answers: 2
Mathematics, 21.06.2019 19:30
Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ÌŠ. how far is the man from the base of the bridge tower? with explanation and pictures .
Answers: 1
In a lab, a scientist is growing bacteria for a study. The scientist begins with a bacteria
populat...
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