Solve the equation by using the square root property. Simplify all radicals.(2 - 9x)2 = 86

A.
B.
C.
D.


Answer: C

Mathematics

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Subtract.51,163 - 6240

A. 44,623 B. 44,923 C. 48,923 D. 52,743

Mathematics

Provide an appropriate response.What amount will be in an account after 1.5 years if $4,000 is invested at 5% compounded semiannually?

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

Mathematics

Solve.A Pyrex glass sphere is made to hold liquids in a science lab. The radius of the sphere is 12 centimeters. Find the surface area of the sphere. (Use ? = 3.14 as the approximate value.)

A. 602.9 cm2 B. 1808.6 cm2 C. 7234.6 cm2 D. 452.16 cm2

Mathematics

Find an equation for the graph.

A. y = -3 cos (3x)
B. y = -3 cos 
C. y = -3 sin (3x)
D. y = 3 cos 

Mathematics