The function h(t) represents the mass of a bacterial colony, in grams, t minutes after an experiment begins. What does the statement, h(0) = 85, represent?

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points