What is the midpoint of the segment shown below? 10-
O A. (2,-3)
(2, 4)
O B. (2.-)
- 10
10
O c. (4, -3)
(2,-7)
- 10+
O D. (4, -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 3 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 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Which best describes the construction of a triangle if given the segment lengths of 2 cm, 3 cm, and 5 cm? a) unique triangle b) cannot be determined c) triangle not possible d) more than one triangle