before tax.
Mathematics, 22.04.2021 20:50 hamilclips6805
Sammy went to dinner at his favorite
sandwich shop. His total bill cost $14.60
before tax.
The cost of his drink can be
represented by x.
The cost of his sandwich is 4 times the
cost of his drink.
Answers: 2
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Item 8 an account earns simple interest. $700 at 8% for 6 years a. find the interest earned. $ b. find the balance of the account. $
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In simplified exponential notation, the expression a^2ā¢a^-3ā¢a 1/a 0
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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 āstandardā 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
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An automobile assembly line operation has a scheduled mean completion time, Ī¼, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
Sammy went to dinner at his favorite
sandwich shop. His total bill cost $14.60
before tax.
before tax.
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