A population of protozoa develops with a constant relative growth rate of 0.6959 per member per day. On day zero the population consists of four members. Find the population size after six days. (Round your answer to the nearest whole number.)

Geometry answer picture question pls . reason and statements

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?