Daisy's friend calls her and asks her to meet at the park in exactly 40 minutes. which method should daisy use to most accurately determine when 40 minutes have passed?
a.
daisy should use a stopwatch with minutes and seconds.
b.
daisy should use an hourglass and flip it over every time the sand runs out.
c.
daisy should count the minutes in her head after she receives the call.
d.
daisy should look at a clock that shows hours and minutes only.

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.

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?

The product of 3 and a number increased by 8 is 31 written as an equation