When 27x2z/-3x2z6 is completely simplified, the exponent on the variable z is

The table below shows the cost of sending packages of various weights from 1995 to 1999. What is the cost of mailing a 7-ounce package? Weight (ounces) Cost (dollars) 32 64 .96 28 1.60 1.92 2.24

In the figure below, the radius of circle P is 10 units. The arc length of ABC is 16 pi. What is the arc measure of AC, in degrees?

Tweety eats one ounce of birdseeds each day. about how many weeks will a five pound bag of birdseed last?

A bookstore costs $90 a day to keep open, and spends $12 for each book it sells. the store charges $18 for each book it sells. If n represents the number of books sold, which equation represents the revenue function for this bookstore?

Television normally costs1,420. due to a store sale the television is now 1,00.40. what was the percentage taken off

The freezing temperature of nitrogen is - 346° F and the freezing temperature of oxygen is about - 362° F. Which has a lower freezing temperature, nitrogen or oxygen? A. Nitrogen B. Oxygen

the distance to your brother's house is 416 miles, and the distance to Denver is 52 miles. if it took 8 hours to drive to your brother's house, how long would it take to drive to Denver?

Dexter has a credit card that uses the average daily balance method. For the first 15 days of a 31-day billing cycle, his balance was $2110, but then he paid off his entire balance and didn't make any new purchases.

A worker in the automobile industry works an average of 43.7 hours per week. If the distribution is approximately normal with a standard deviation of 1.

Write 1/2,2/5,6/10 from least to greatest