Write the decimal point in the correct location. 7.99 × 1000 = 799000

A. 799,000.
B. 7990.00
C. 79,900.0
D. 799.000


Answer: B

Mathematics

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Solve the problem.Suppose that y is inversely proportional to x and that y = 32 when x = 9. Find the constant of proportionality k. Then, find y when x = 8.

A. k = ; y = 
B. k = 144; y = 18
C. k = 72; y = 9
D. k = 288; y = 36

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Determine whether the function is one-to-one by graphing and using the horizontal line test.f(x) = 6x - 6

A. Yes B. No

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Solve the problem.If u = -3i - 6j and v = 10i + 9j, find u + v.

A. 6i + 3j  B. 13i + 3j C. 7i + 3j D. -13i + 6j 

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Provide an appropriate response.Explain why log2 13 is between 3 and 4.

What will be an ideal response?

Mathematics