Aseamstress need to cut 15-inch pieces of ribbon from a roll of ribbon that is 9 feet in length. what is the greatest number of 15-inch pieces the seamstress can cut from 5 of these rolls of ribbon?

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

For the inequality |c| < |d| to be true, which of the following must be true?