Mary ran 216 meters in 48 seconds.
what was mary's speed?
enter your answer in the box.

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

Write 17/20 as a decimal and as a percent.

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.