subject

Mathematics, 29.10.2020 21:30 peno211

Frank earned scores of 79, 82, and 91 on three tests in one class. What score does he have to earn on
the fourth test to end up with an average score of 85
on the four tests?
A. 85
B. 88
C. 89
D. 91
E. 93

ansver

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, adreyan3479

Combined megan and kelly worked 60 hours. kelly worked twice as many hours as megan. how many hours did they each worked?

Answers: 3

Mathematics, 21.06.2019 19:00, ALEXMASTERS64

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

Answers: 1

Mathematics, 21.06.2019 19:50, adjjones2011

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Answers: 3

Mathematics, 21.06.2019 21:30, marika35

Are the corresponding angles congruent? explain why or why not.

Answers: 2

You know the right answer?

Frank earned scores of 79, 82, and 91 on three tests in one class. What score does he have to earn...

Questions in other subjects:

Konu

Business, 11.02.2021 22:10

If a government wants to efficiently reduce a widespread negative externality like air pollution, it must know the costs of pollution abatement of the individual polluters. However...

Konu

Mathematics, 11.02.2021 22:10

The temperature at any random location in a kiln used in the manufacture of bricks is normally distributed with a mean of 1000 and a standard deviation of 60 degrees. If bricks are...

Konu

Mathematics, 11.02.2021 22:10

The Coffee Shop around the Corner (CS) is famous for its fresh-made muffins. Hank, the owner of CS, knows that the demand for muffins depends very much on the timeof the day: The d...

Konu

Mathematics, 11.02.2021 22:10

4) Part A: A biologist counted the number of two types of salmon (Chanook and Steelhead) at a dam. He used the table below to record the number of salmon on different days. On day...

Konu

Mathematics, 11.02.2021 22:10

The mean depth of the ocean floor is about 62^2 feet. About how many feet is the mean depth of the ocean?...

Konu

Mathematics, 11.02.2021 22:10

Find the value of x, what makes r parallel to s ...

Konu

Business, 11.02.2021 22:10

Smith Company was incorporated on January 2, 2021, but was unable to begin manufacturing activities until July 1, 2021, because new factory facilities were not completed until that...

Konu

Arts, 11.02.2021 22:10

When he says "Your so cool, you're not like these other girls" He really means that he still wants to mess with all of them too When he says "It's different with you" He really me...

Konu

Mathematics, 11.02.2021 22:10

Plastic parts produced by an injection-molding operation are checked for conformance to specifications. Each tool contains 10 cavities in which parts are produced, and these parts...

Konu

Biology, 11.02.2021 22:10

Describe what happened during the Transfiguration. use complete sentences...

More questions: Mathematics Another questions