If two cards are chosen at random from a deck, one at a time, and replaced after each pick, what is the probability that a black card is chosen first and a heart is chosen second

Given four functions, place them in order of their y-intercept, from highest to lowest. f (x) g (x) h (x) j (x) the function f of x equals 4 to the x minus 2 power, plus 2 g (x) = 8 (20) x Al is monitoring the decay of a population of fungi.

1/2 cup of milk per 2 cups of flour. Find the unit rate.

Write a addition sentence of the sum of 20

Solve - 2.5n + 8.7 > 5.45. A. n < 1.3 B. n > 1.3 C. n < - 5.66 D. n > - 5.66

Simplify to create an equivalent expression - k+2 (-2k-5)

What is 19,800 divided by 4?

A cube is a three-dimensional solid with a square faces find the total surface area of a cube whose edges are each five feet in length

0.625 into a fraction

Isolate y in the equation 3x+2y=8?

The ratio of red paint to blue paint is 2:1. What does the ratio 2:1 mean?