Suppose the diameter of a circle is 9. What is its circumference?

A data set includes data from 500 random tornadoes. The display from technology available below results from using the tornado lengths (miles) to test the claim that the mean tornado length is greater than 2.7 miles. Use a 0.05 significance level.

A piece of string is 112 inches long. The student wants to cut it into 2 pieces so that one piece is 3 times as long as the other. How long is each piece?

Missy tracks the number of feet she walks in a day using a fitness app on her phone. Last Monday she walked 8,448 feet. About how many miles did she walk last Monday?

A bicyclist started on his trip from city A to city B. In 1 hour and 36 minutes, a biker also left A and headed towards B, and he arrived there at the same time as the bicyclist.

It costs a carpenter $120 to make a rocking chair if he sells each chair for $160 how many chairs must he sell to make a profit of $1,200

Willow poured the same amount of water into 88 flower pots. She used 55 gallons of water. How much water did each flower get?

Based on the sample results, about what percent of the population prefers reading a hard copy? sample results: digital copy:4 hard copy:21 n=25 A about 80% B. about 50% C. about 21% D. about 16%

Sales for a company were 3 million dollars more the second year than the first, and sales for the third year were doubled the sales for the second year.

In the fraction 5/8 what is the term used to designate the 5

Every 5 1/2 cups of flour weights 1 9/16 pound. How can I know if there are more than or less than 35 cups of flour in a 10 pound bag of flour