The circumference of the inner circle is 88 ft. The distance between the inner circle and the outer circle is 2 ft. By how many feet is the

circumference of outer circle greater than the circumference of the inner circle? Use for

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

Factor the expression using gcf 9b+45

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog