A car travels at a speed of s miles per hour. It covers 126 miles in 3 hours. The equation that can be used to find the value of s is (blank) x s = (blank). The speed of the car is (blank) miles per hour.

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.