Astore hands out 600 reward cards. customers scan their cards in the store to find out what reward they receive. the probability that a customer receives a $25 gift card is 115. how many customers receive a $25 gift card?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?