What is A’C’, the length of AC after the dilation? What is the measure of angle A?

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

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Which of the following scenarios demonstrates an exponential decay