Overnight, The temperature dropped 1.3° every hour. How many hours did it take the temperature to drop 7.8°?

Tell whether the 3 lengths are the sides of a right triangle: 56 90 106

A person on the top of a tall building looks through his binoculars at his friend that is 300 ft away from the building on the ground.

10) Five times the difference of twice a number and three is twenty-five.

On this week's homework assignments, Lydia had scores of 85, 78, 92, 98, and 85. Which measure of central tendency would give Lydia the highest score so she could show her teacher that she really understood her assignments?

People grapes 1 6 5 30 ? 426 Use the table to determine how many people ate if 426 grapes were used?

LTS Company estimates it has a 17% share of the market for office desk lamps in the metropolitan area. Estimated sales for desk lamps for the market for the coming year are $1,320,000. What is LTS Company's projected sales?

Which is bigger 1 gram or 1 kilogram

The correlation coefficient r between the size of a lake in square miles, x, and the yearly number of registered boaters, y, is 0.743. What percent of the variation in the number of yearly boaters can be explained by differences in lake sizes? A. 74.

The value of a certain stock quadrupled. If you knew what the stock used to be worth, how would you find how much it is worth now? A. multiply by 4 B. add 4 C. divide 4 D. subtract 4

Suppose the domain of g is (negative infinity, infinity). Is the domain of f o g (negative infinity, infinity) ?