On average, a dog runs 5.5 times faster than a child. Which function can be used to find the speed of a dog, given the speed of the child?

How to rewrite a fraction into an improper fraction with a whole number?

The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 43 ounces and a standard deviation of 7 ounces. Use the Empirical Rule.

Find the zeroes of the quadratic polynomial and verify the relationship between the zeroes and coefficients 4u2 + 8u

In a certain town, 60 families own tv sets, 85 own scooters, 70th own refrigerators, and 95 own radio sets. One hundred and thirty families own exactly one of these items. What is the maximum possible number of families in that town

In February, Yvonne's hair was 47.0cm long. She continued to measure her hair each month to track its growth. In March, it was 50.1 cm; in April, 53.2 cm; in May, 56.3 cm; and in June, 59.4 cm.

A salesperson earned a salary of $12000 per year plus 5% commission on sales of $100000. What is his total income

A binomial experiment consists of four independent trials. the probability of success in each trial is 27?50.

If Steve throws the football 50 m in three seconds what is the average speed of the football

A researcher wants to investigate whether there is a relationship between annual company profit ($) and median annual salary paid by the company ($).

James buys a shirt and a pair of pants for an office party. Pressed for time he randomly chooses between a white, blue or green shirt. The he randomly picks a black or brown pair of pants.