Which of these shapes could NOT be the cross section of a cone? A. oval
B. circle
C. triangle
D. parallelogram

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Hundred and tens tables to make 430 in five different ways

Find the average rate of change for the given function drom x=1 to x=2