The capacity of an elevator is 10 people or 1580 pounds. the capacity will be exceeded if 10 people have weights with a mean greater than 1580 divided by 10 equals 158 pounds. suppose the people have weights that are normally distributed with a mean of 167 lb and a standard deviation of 33 lb.

Pls an ice cream shop sells 5 times as many cake cones as waffle cones use variable x to represent the number of waffle the ice cream shop sells and use this variable to write an expression for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the ice cream shop sells

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle