Maria sets a goal of jogging 17.5 miles this week. she plans on running 2.75 miles each day for seven days. if she follows her plan, which is true.
maria will run 1.75 miles more than her goal.
maria will run 2.75 miles less than her goal.
maria will run exactly 17.5 miles for the week.
maria will run 2.75 miles more than her goal.

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.

10 points? ? +++ me asap 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.