18/24 = b/12

Solve the proportion:

Identify intervals on which the function is increasing, decreasing, or constant. g (x) = 1 - (x - 7) 2

there are 85 boys and 94 girls in the senior class. If there are 1135 students in high school, about how many boys could we expect to have in grades 11-12?

What is the estimate of 1374 times 6

For exercise, Francesca walks laps around a track. She walked 1.61 laps around the track in 7 minutes. If each lap is 440 yards, how fast did Francesca walk? walk? A. 115 yards per minute B. 644 yards per minute C. 62.9 yards per minute D. 101.

Ginny is studying a population of frogs. She determines that the population is decreasing at an average rate of 3% per year. When she began her study, the frog population was estimated at 1,200.

What property should be initially applied to simplify the expression (4a + 4b) + (2b - c) + 5c?

Which is the cheapest per ounce: a 2-L bottle (67.6 oz.) of root beer at $1.49, a six-pack of 20-oz. bottles at $2.49, or a twelve-pack of 12-oz. cans at $2.99?

Find the parametrization for the left half of the parábola y=x^2-4x+3

How long is a elaphants head

If 14x = 14--√131413, what value of x makes this equation true?