1. which is an equation of a circle with center (2, -10) and radius 3? a-(x - 2)2 + (y + 10)2 = 3 b- (x - 2)2 + (y + 10)2 = 9 c- (x + 10)2 + (y - 2)2 = 9 d- (x + 2)2 + (y - 10)2 = 3

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

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.

Standard deviation of 19,29,21,22,23