Mathematics, 24.08.2017 05:09

# The ratio of the sale price of a textbook to the original price is 1: 3 , the original price is 81. what is the sale price.

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Mathematics, 04.02.2019 17:21

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

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Mathematics, 04.02.2019 08:08

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Answers: 1

Mathematics, 03.02.2019 02:40

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

Answers: 1

Mathematics, 01.02.2019 21:55

Suppose 38 lbs of coffee beans are required to produce 2 lbs of farmer's coffee. how many lbs of coffee beans are required to produce 309 lbs of farmer's coffee?

Answers: 1

The ratio of the sale price of a textbook to the original price is 1: 3 , the original price is 81....

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