Astudent computed the average of her 7 test scores by adding the scores together and dividing this total by the number of tests. the average was 87. on her next test, she scored a 79. what is her new test average?

What is the measure of angle x? answer

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?