Simplify the rational expression.

A.
B.
C.
D.


Answer: C

Mathematics

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Evaluate the expression without using a calculator.log3

A. 9
B.
C. -3
D. 3

Mathematics

Solve the problem.Assume that the volume of the earth is 5 × 1014 cubic meters and the volume of a bacterium is 2.5 × 10-16 cubic meters. If the earth could be filled with bacteria, how many would it contain?

A. 5.0 × 1031 bacteria B. 2.0 × 1030 bacteria C. 5.0 × 10-31 bacteria D. 2.0 × 10-30 bacteria

Mathematics

We are given the measurement of 2.11 cm. The tolerance is ±0.05 cm..Find the upper limit.__________ cmFind the lower limit.__________ cmFind the tolerance interval.__________ cm

What will be an ideal response?

Mathematics

Your friend says "if you do this homework, then I will give you $2." Construct the truth table for this conditional statement.

Fill in the blank(s) with the appropriate word(s).

Mathematics