What is the mean of the data set?

66, 71, 75, 83, 88, 89, 90, 91

Express your answer to three decimal places.

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Identify the property demonstrated: 43 • 47 = 43+7 A. Product of Powers Property B. Quotient of Powers Property C. Power of a Product Property D. Power of a Power Property

The price of a pair of pants is $29.95 and the sales tax is 5%. What is the total cost of the pair of pants? Enter your answer in the box. $

Which function forms a geometric sequence when x = 1, 2, 3, ... ? f (x) = 8x-9 f (x) = - 2 (3/4) x f (x) = 2/3x5 f (x) = 6-4/x

A floor mat is in the shape of a parallelogram. The mat hasan area of 480 square inches. if the base of the base of the mat is 24 inches, what is the height of the mat?

Teesha is in the French club. There are 31 students in the club. The teacher will pick two students at random to guide visiting students from France. What is the probability that teesha will be picked as a guide?

Mary takes a sightseeing tour on a helicopter that can fly 450 miles against a 35 mph headwind. In the same amount of time it can travel 702 miles with a 35 mph tailwind. Find the speed of the helicopter.

If you trained for 3/4 miles, 5/6 miles, and 10/12 miles for different activities for 7 days each, what would be the combined distance?

Use the percent proportion to solve the following problem. Show your work. 98 is 35% of what number?

What is four hundred twenty-nine and seven hundred thirty-nine thousandths, rounded to the nearest hundredths

Of 400 votes cast, olivia received 38% of the votes and michael received 116 votes. what percentage did michael receive?