Decide whether the figure is convex or concave.

A. Convex
B. Concave


Answer: A

Mathematics

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Solve by any desired method. If there is no real number solution, say so.3x2 - 4x = 7

A. x = , x = -1
B. x = , x = 0
C. x = , x = 1
D. x = , x = -1

Mathematics

The problem describes procedures that are to be applied to numbers. Represent the original number as n and use deductive reasoning to prove a conjecture that relates the result of the process to the number n.Select a number. Multiply the number by 88. Add 88 to the product. Divide this sum by 44. Subtract two from the quotient.

A.  - 2 = 2n + 2 - 2 = 2n
B.  - 1 = n + 1 - 1 = n
C.  - 2 = n + 1 - 2 = n - 1
D.  - 2 = 2n + 1 - 2 = 2n - 1

Mathematics

Rationalize the denominator.

A.
B.
C.
D.

Mathematics

Convert the given unit of measure to the measure shown.706 milligrams to kilograms

A. 0.0706 kilogram B. 70,600 kilograms C. 0.000706 kilogram D. 706,000 kilograms

Mathematics