For the monthly rainfall data set of 7 cm, 3 cm, 10 cm, 7 cm, 12 cm, 10 cm, 8 cm, and 7 cm calculate the mean. * what is the mean

Missy took the act and was told her standard score (z-score) is –1. frank took the sat and was told his standard score (z-score) is –2. which student has a better chance of getting admitted to college based on their test score?

Aline passes through 3,7 and 6,9 what equation represents the line

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c