Find zw or  as specified. Leave your answer in polar form.z = w = Find .

A.
B.
C. 3
D. 3


Answer: A

Mathematics

You might also like to view...

Solve the problem.Construct a possibility tree that shows all possible 3-letter code words using only the letters p, q, and r without repetition.

A.

B.

C.

D.

Mathematics

Arrange the list of numbers in order from smallest to largest.1.854, 1.548, 1.584, 1.458

A. 1.458, 1.548, 1.584, 1.854 B. 1.854, 1.548, 1.584, 1.458 C. 1.854, 1.584, 1.548, 1.458 D. 1.458, 1.584, 1.548, 1.854

Mathematics

Solve the problem.The number of family practice physicians in a certain country can be approximated by the equation  where x is the number of years since 2010 and y is the number of physicians in thousands. Write the equation in slope-intercept form and identify the slope and y-intercept. Then, explain the meaning of the slope in this specific equation.

A. y = x + 54, m = , y-intercept is (0, 54); The slope is the amount of decrease in thousands in the number of family practice physicians in this country per year.
B. y = x + 540, m = , y-intercept is (0, 540); The slope is the amount of decrease in thousands in the number of family practice physicians in this country per year.
C. y = x + 540, m = , y-intercept is (0, 540); The slope is the amount of increase in thousands in the number of family practice physicians in this country per year.
D. y = x + 54, m = , y-intercept is (0, 54); The slope is the amount of increase in thousands in the number of family practice physicians in this country per year.

Mathematics

Add or subtract, if possible. Assume that all variables represent non-negative values. Simplify your answer. 11  - 4x

A. 15
B. 11 - 4x
C. 7x
D. 7x

Mathematics