Use a protractor to measure the angle.

A. 180°
B. 155°
C. 65°
D. 25°


Answer: D

Mathematics

You might also like to view...

Solve the problem.Write an iterated triple integral in the order  for the volume of the tetrahedron cut from the first octant by the plane .

A.
B.
C.
D.

Mathematics

Find an algebraic expression for the given expression.cos(2 cos-1 x)

A. -1 B. 1 C. 2x2 - 1 D. 2x2 + 1

Mathematics

Determine the amplitude and range of the function and sketch its graph.y = -5 cos x

A. amplitude: 5; range: [-5, 5]

B. amplitude: 5; range: [-5, 5]

C. amplitude: 5; range: [-5, 5]

D. amplitude: 5; range: [-5, 0]

Mathematics

Check the addition. If the answer is incorrect, find the correct answer.557

A. Incorrect; should be 647 B. Incorrect; should be 507 C. Correct D. Incorrect; should be 657

Mathematics