What is the height of this triangle? Round your answer to the nearest tenth.
A) 11.4 units
B) 11.5 units
C) 5.7 units
D) 5.6 units

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

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.

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left