Multiply and simplify. ? 27

A.
B.
C.
D.


Answer: C

Mathematics

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Determine the values of x for which the function is continuous. If the function is not continuous, determine the reason.f(x) = 

A. Not continuous at x = -5; function not defined B. Not continuous at x = -5; small change C. Not continuous at x = 6; small change D. Not continuous at x = 6, -5; function not defined

Mathematics

Solve the problem.Find the measure of an angle such that the sum of the measures of its complement and its supplement is 118°.

A. 62° B. 76° C. 71° D. 31°

Mathematics

For the given rectangular equation, write an equivalent polar equation.y = 10

A. r = 10 cos ? B. r = 10 sin ? C. r = 10 csc ? D. r = 10 sec ?

Mathematics

Classify the triangle as equilateral, isosceles, or scalene. Then classify it as right, obtuse, or acute.

A. Scalene; obtuse B. Isosceles; obtuse C. Equilateral; obtuse D. Equilateral; acute

Mathematics