Solve the radical equation. Check all proposed solutions.x -  = 4

A. x = -1
B. x = 9
C. x = 1, 2
D. x = 2, 9


Answer: B

Mathematics

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Provide an appropriate response.Describe how an angle measure can be converted from degrees to radians.

A. Multiply the degree measure by .
B. Multiply the degree measure by .
C. Multiply the degree measure by .
D. Multiply the degree measure by .

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How many natural numbers are there between -16.5 and 12.5 on the number line? ?

A. 0 B. 13 C. 15 D. 12 E. 29

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Write a percent for both the shaded and unshaded parts of the figure.

A. 0.12% shaded; 88% unshaded B. 12% shaded; 88% unshaded C. 0.12% shaded; 99.88% unshaded D. 10% shaded; 90% unshaded

Mathematics

Divide, if possible.

A.  
B. -3
C. -7
D. 7

Mathematics