Use common logarithms or natural logarithms and a calculator to evaluate to four decimal placeslog0.2 15

A. 0.4771
B. 1.8751
C. -1.6826
D. -0.5943

Answer: C

Mathematics

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Solve the formula for the specified variable.S = 2?rh + 2?r2  for h

A. h = 
B. h =  - 1
C. h = S - r
D. h = 2?(S - r)

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Mathematics

Express the number in terms of j.

A. j
B. -z6j
C. z6
D. z6j

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Mathematics

Find the x-intercept and the y-intercept of the graph of the equation. Do not graph the equation.-3x + y = 3

A. x-intercept = -1; y-intercept = 0 B. x-intercept = -1; y-intercept = 3 C. x-intercept = -2; y-intercept = -3 D. x-intercept = 3; y-intercept = -1

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Mathematics

Solve the problem.A chemical solution contains 6% sodium. How much sodium is in  of solution?

A. 4.167 mL B. 41.667 mL C. 1.5 mL D. 0.15 mL

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Mathematics