Explain why you cannot evaluate √-25 using real numbers.

Simplify i^15. (imaginary numbers to the 15th power)

Solve for m. 7m = 6m - 9 m

Find The Unit rate Three medium apples have about 285 calories

An employee earned $62,200 during the year working for an employer. the fica tax rate for social security is 6.2% of the first $118,500 of employee earnings per calendar year and the fica tax rate for medicare is 1.45% of all earnings.

THE Which sets contain one or more outliers? Check all that apply. 187, 298, 239, 1,984, 202, 191 5,3, 8, 6, 3, 6, 1, 2,0 15, 19, 21, 16, 25, 13, 17 56, 1, 5, 72, 67,59, 74, 60 88,7, 32, 31, 34, 39, 34, 35, 33

Claire has a small personal business making scented candles. Her startup costs are $200. Her cost to make each candle is $1.50. She sells each candle for $4.00. Write the cost function of producing x candles.

The sum of double a number and 8

How do I solve this equation 8-4x+13=13

4/7 of the students in a classroom are girls if there are nine boys in the class how many total students are there? A. 14 B. 28 C. 21 D. 12

Use the above figure to answer the question. How long is arc ACB if the radius of the circle is 6? Round your answer to two decimal places.