A police officer saw a car travel 1,800 feet in 30 seconds. The speed limit on tha road is 55 miles per hour (mph). Was the car speeding? Explain using R. A.C. E.

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?