The radius of a circle is 18 ft. Find its area in terms of

Keisha makes a large sandwich for a family picnic she takes 1/2 of them the sandwich to the picnic her family eats 3/8 of the whole sandwich what fraction of the whole sandwich does keisha bring back from the picnic

What is the solution set of the quadratic inequality x^2-5< or equal to 0

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse