True or false: The vertical line test may be used to determine whether a relation is a function.

H (x) = 2x/7 j (x) = 4-5x what is h (x) •j (x) ?

Lamont builds a triangular shape fence to hide his pool pump

The owner of a small machine shop has just lost one of his largest customers. The solution to his problem, he says, is to fire three machinists to balance his workforce with his current level of business.

A rectangle has a perimeter of 64 inches and a length of 22 inches. Which equation can you solve to find the width?

How do you write 30% into a decimal to the nearest hundredth

Find the radical equivalent of 272/3 and compute it.

Simone takes dance lessons. Her shoes cost $150 per year, her tights and leotards cost $70 per year, her hair accessories cost $15 per year, and the dance lessons cost $1,000 per year. How much will Simone pay for five years of dance lessons?

Solve for all zeros, reduce as much as possible, show all work. x^4 + 14x^2 + 45 = 0

The 3 inside angles of a right angled triangle are in the ratio 7; 18; 11. The smallest angle is 35. work out angle ab b c

Which inequality is true when x = 4 A. x + 5 < 3 B. 9x > 36 C. * / 2 < 3 D. 18 < x + 8