S is between r and t. The distance between R and T is 4 times the distance between S and T. If RS=18, what is RT?

Surface area of a square with the dimensions: 5x5

A steel plate has a length of 1.5 feet, a width of 1 foot, and a thickness of 3/4 inch. A drill makes a hole in the plate with a 1-inch diameter. What is the volume of the steel plate? Round your answer to the nearest cubic inch.

There are 43 students in a classroom with 5 tables. If 8 students can sit at a table, how many students cannot sit down at tables? 5

Which is equivalent to the expression? 4 (x + 5) + 4x + 8

A store is having a sale where all jeans are 1/4 off the regular price. Find the constant of proportionality. how much a pair of jeans $29?

What is log "small two" (x+2) + log "small two again" (27)

Given that f (x) = x^2+4x-32f (x) = x 2 + 4x-32 and g (x) = x-4g (x) = x-4, find (f+g) (x) (f+g) (x) and express the result in standard form.

A school district wants to determine the most effective way to prepare seniors for the SAT. They randomly select senior level math classes throughout the district and divide them into two groups.

Bob cycles 5.4 km every morning. How many feet are in 5.4 km, given that 1 mile = 1.609 km and 1 mile = 5,280 feet?

What is the area: Triangle: b = 6 ft, h = 9 ft Parallelogram: b = 18m, h = 13m Triangle: b = 20 in, h = 9 in