A cyclist rides her bike at a rate of 8 miles per hour. What is this rate in kilometers per hour? How many kilometers will the cyclist travel in 4 hours? In your computations, assume that 1 mile is equal to 1.6 kilometers. Do not round your answers.

A 50-year-old male purchased a 20-Year Endowment insurance policy at the age of 40. The face value of the policy was $85,000. He asks his insurance agent for a reduced paid up insurance nonforfeiture option.

There are 9 bottles of salsa in a gift pack of Pedro's Salsa. In each gift pack, 2 of the bottles are extra spicy. Suppose someone buys 45 bottles. How many of the bottles will be extra spicy?

Describe how the value of n affects the shape of the binomial probability histogram. choose the correct answer below. a. as n decreases, the binomial distribution becomes skewed left. b. as n increases, the binomial distribution becomes skewed right.

lamer goes shopping for a new flat-panel television a telivision id usally descibed bthe length of the screens diagonal he findes a great deal on a 42inch display model

Rationalize the denominator and simplify.

In a statistics class, 10 scores were randomly selected with the following results (mean = 71.5) : 74, 73, 77, 77, 71, 68, 65, 77, 67, 66. What is the range?

Round 3,925.351 to the nearest tenth.

Which polynomial is a quadratic factor of 27x^3+64

There are 112 seats in the school Auditorium. There are7 seats in each row. There are 70 people seated filling up full rows of seats. How many rows are empty?

What is the probability that a red 10 is drawn in a regular deck of cards?