Iris charges a fee for her consulting services plus an hourly rate that is 1 1/5 times her fee. on a 7-hour job, iris charged $470. what's her fee and hourly rate?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

What 620000 divided by 10 to the third power

A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b. the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c. in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.