Katrina makes 8 free throws for every 10 attempts at this rate how many free throws will she make in 25 attempts

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

What is x3+3x2−16x−48 divided by x−1?

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u.s. dollars for every 100 euros. b. gabriella averages 100 u.s. dollars for every 25 euros. c. gabriella can exchange 75 u.s. dollars for 100 euros. d. gabriella can exchange 100 u.s. dollars for 75 euros.