Suppose that a normal distribution has a mean of 20 and a standard deviation of 4. What is the z-score of 13?

Convert 130 meters per second into miles per hour. Show work

If A and B are nonzero integers with the same signs is the product negative or postitive

Given parallel lines cut by transversal, corresponding angles are?

Find the volume of the sphere centered at 0, below, if the length of CO is 4.5cm

Use the Law of Sines to find the indicated angle B. angle C = 63, b=56.3, c=80.2

Allam just finished a great meal at a restaurant in Wisconsin. The sales tax in Wisconsin is 5 percent, and it is costumary to leave a of 15 percent for the server. the tip amount is calculated on the price of the meal before the tax is applied.

Farmer parson collected 1183 chicken eggs this morning. He will put them in cartons that hold a dozen eggs each. How many cartons will he fill.

What is answer to - 14r-19=303 Can you explain it for me plx

What is the value of x if g (x) = 16

In order to use an excerpt from a movie in a new television show, the television producer must pay the director of the movie $790 for the first 2 minutes of the excerpt and $130 per minute after that