Randi and Craig ride their bikes at constant speeds. It takes Randi 6 hours
to travel 18 miles. Craig can bike 10 miles in 5 hours , If Randi gives Craig a 2
mile head start, about how long will it take Randi to catch up to Craig?

Aright triangle includes one angle that measures 30º. what is the measure of the third angle? a. 30º b. 90º c. 60º d. 130º

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?