Can someone help me solve these. B) If a sample of 36 different women are randomly selected find the probability that their mean weight is between 145 pounds into 10 pounds give answered for decimal places

D(5, 7). e(4,3), and f(8, 2) form the vertices of a triangle. what is mzdef? oa. 30° ob. 45° oc. 60° od 90°

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

How can you construct perpendicular lines and prove theorems about perpendicular lines