Suppose that n is any positive integer and i is the imaginary unit.

Simplify: (in + in + in) 4.

A)

(12i) n

B)

(3i) 12n

C)

81

Eliminate

D)

i4n

E)

322

A histogram shows data is skewed to the right. Which most likely describes the relationship between the mean and the median? A. The mean is greater than the median. The rightmost values in the data set raise the mean more than the median. B.

How many ways are there to roll ten distinct dice so that all six faces appear?

248 students went on a trip to the zoo 6 buses were filled with students how to travel in cars how many students were the bus?

Clayton is responsible for changing the broken light bulb in a street lamp. The street lamp is 12 ft high. Clayton places the base of his ladder 4 feet from the base of the street lamp. Clayton can extend his ladder 10 feet to 14 feet.

The perimeter of a rectangle is 45 feet. If the length is 14 feet find the width

Suppose you want to know the exact number of the people who voted for candidate. Would you rather look at the bar graph or at frequency table?

68 days increased by 75%

Suppose that we have conducted a Simple Linear Regression for Exam 1 score by Homework 1 score and found the predicted line equation to be y_hat = 58.52 + 2.19x, where x represents Homework 1 score and y represents Exam 1 score.

Use the zero product property to find the solutions to the equation x2 - X-6 = 0. O X = -3 or x = - 2 O x = - 3 or x = 2 0 x = - 2 or x = 3 0x = 2 or x = 3

Subtract (5 - 2i) - (1 + 8i). What is the real part of the difference? What is the imaginary part of the difference? i