mark, rea, holly and travis compete in a contest to see whos the fastest. mark finishing with 3.125 minutes , reas time is 3 8/60 minutes, hollys time is 3 1/8 minutes, and travis time is 24/7 minutes. which students compete the contest in the same amount of time?

What is the distance between (–2 1/2,-3) and (1, –3)?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Write the expression as a single natural logarithm. 2 in a - 4 in y