Subtract the following complex numbers: (11-7i) - (16-11i)

There are four brands of smart phones that are most popular in United States. The number of people in United States that have each brand is given. Brand A: 4.48x10^4; Brand B: 3.84x10^7; Brand C:6.4x10^6; Brand D: 1.50x10^7

What is the diameter of a circle with a circumference of 282.6 m? Round your answer to the nearest meter A) 4.5 m B) 9 m C) 90 m D) 45 m

Convert 14.72 it's equivalent fraction in its lowest terms

G (x) = x^3-2x^2-x-4 calculate g (-1)

Is 3.10 greater than, less than, or equal to 3.100

Rogerio drives 1 hour and 18 min to meet a friend. the first 30 min of his trip was mostly highway driving, so he averaged 64 miles per hour for this portion. for the last 48 min of this trip, he averaged 50 miles per hour.

The value of the given digits the 4s in 244

How many acres are there in a triangular parcel of land that measures one mile wide by one and a half miles deep?

The area of a rectangle wall of a barn is 216 ft.² it's length is 6 feet longer than twice it's width. find the length and width of the wall of the barn

Set A (18, 12), (20, 17), (24, 10), (25, 6), (28, 4), (30, 4), (32, 2), (34, 3) Set B (12, 18), (17, 20), (10, 24), (6, 25), (4, 28), (4, 30), (2, 32), (3, 34) a. Graph A, Set A b. Graph A, Set B c. Graph B, Set A d. Graph B, Set B