Determine the principal value without using a calculator.- 4

A. -5
B. Not real number
C. 25
D. 8.368


Answer: A

Mathematics

You might also like to view...

Rewrite the statement in the form "if p, then q".An even number is divisible by two.

A. If a number isn't even, then it is not divisible by two. B. If a number isn't divisible by two, then it isn't even. C. If a number is even, then it is divisible by two. D. If a number is divisible by two, then it is odd.

Mathematics

A delivery truck must deliver packages to five different store locations (A, B, C, D, and E). The trip must start and end at D. The graph below shows the distances (in miles) between locations. We want to minimize the total distance traveled. The nearest-neighbor tour starting with vertex D is given by:

A. D, C, A, B, E, D. B. D, B, E, C, A, D. C. D, A, B, E, C, D. D. D, E, A, B, C, D. E. none of these

Mathematics

Solve the equation by first clearing the decimals.0.5x - 0.3(20 + x) = 0.1(20)

A. {40} B. {30} C. {20} D. {50}

Mathematics

Find the whole.40% of what number of drives is 66 drives?

A. 1650 B. 26.4 C. 16.5 D. 165

Mathematics