Complete the following proof. Given: AE tangent to circle R at A and to circle S at E
Prove: angle R = angle S

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.

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Write the rational number in lowest terms 99/-15