Cheryl and her dog Harkey can walk the 2.5 mile loop in their neighborhood in 20 minutes. a) What is their speed in miles per hour? b) If they walked for 30 minutes, how far would they walk? c) Convert 2.5 miles to kilometers.

This question consists of 2 parts, a and b. marco got a quotient of 70 when he divided 49 by 0.07. part a what is the correct answer to this problem? part b what mistake did marco make? you!

In pqr the obtuse angle is 105 and the shorter sides measure 4 and 7 units rounded to the nearest tenth what is the area of triangle pqr

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.