Acatering company makes fruit salad using only 4 ingredients. they use 4 apples for every mango, 2 pears for every apple, and 1 pineapple for every mango. if they use 8 pineapples how many total pieces of fruit did they use?

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

Can (2,3 and square root 10) be sides ona right triangle?

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =