What are the values of the constants in the vertex form of the quadratic equation that models the bird's path?
h =
⇒ 0
k =
⇒ 20
a =
⇒ -0.12
which system of equations could you use to determine where the paths intersect?

y = 0 and y = -0.12(x - 20)2
y = 0.8x and y = -0.12x2 + 20
y = 0.8x and y = -0.12(x - 20)2

y = 0.8x + 8 and y = -0.12

Arectangle has an area of 54 square feet. if the length is 3 feet more than the width, find the dimensions of the rectangle.

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered