The circumference of a circle is 60 pie cm. What is the length of an arc of 140 degrees?

In a bottle-filling process, the amount of drink injected into 16 oz bottles is normally distributed with a mean of 16 oz and a standard deviation of. 02 oz. Bottles containing less than 15.95 oz do not meet the bottler's quality standard.

Write equivalent expressions for x^7*x^-2 and x^7/x^2. What do you notice? Explain how your results relate to the properties of integer exponents.

Ian earns $12.50 per hour for working at a restaurant. On Friday he spent 2 1/4 hours cleaning, 1 1/3 hours doing paperwork, and 1 5/12 hours serving customers. What were Ian's earnings?

At the circus Jon saw 3 unicycles how many wheels are on the unicycles in all

Mr. Cromleigh went to Vegas with his mom for Spring Break. There, he found a guy that had a bag of marbles. There were three red, five green, and nine blue. If his mom could select a blue marble, she would win.

What is 9 divided by 160

5) 200 students at a local college campus were asked to choose between chocolate and vanilla ice cream. 50 of the 200 students chose chocolate.

A pair of designer sunglasses was marked up 10% and is now selling for $165.00. What was the original price of the sunglasses?

If you wanted to know the difference between the highest paid employee and the lowest paid employee, would you look at the mean, median, mode, or range for the salary data?

On the blueprint of a house, 55 millimeters represents 10 meters. The actual length of the living room is 8 meters. What is its length on the blueprint?