Perform a linear regression that models the data and enter in the correlation coefficient below (up to two decimal places). Shoe Size 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 Vocabulary 1135 1983 2501 4110 5431 7891 9320 11041

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14