Aaron is taking a multiple choice test with a total of 20 points available. Each question is worth exactly 1 point. What would be Aaron's test score (out of 20) if he got 6 questions wrong? What would be his score if he got x questions wrong

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Question 5 spring semester final exam math evaluate

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?