The histogram summarizes the data on the body lengths of 143 wild bears. Write a few sentences describing the distribution of body lengths. Be sure to comment on the shape, center, and spread of the distribution.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q

Kelli swam upstream for some distance in a hour.she then swam downstream the same river for the same distance in only 6 minutes.if the river flows at 5km/hr, how fast can kelli swim in still water?