Need help NOW FOR FINAL Marco knows that a solved quadratic equation has the solutions x = 3 and
x= -1. Explair to him how to find the original equation in standard form.

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

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.

What is the distance between the points (2, 5) and (5,9)?