Write 54/7

a mixed
number.

1. what is the measure of ∠abc? what is the measure of ∠abd?

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup