What is the value of i20+1?

A. 1

B. - 1

C. - i

D. i

The answer is D. i!

Karl bought 3 1/2 gallons of milk that cost $2.70 per gallon. What was the total cost of the milk? Enter your answer in the box.

Christopher jogged for 1 h and 24 min. How many seconds did he jog?

Mr. and mrs. baker place 12 - inch rulers along the length of a rug. they each line up 3 rulers along the edge of the rug. what is the length of the rug

youre saving money to buy a guitar that cost 275.75 you already have $40.00 you plan to save 7.50 each And your uncle will give you additional 8 each week, how many weeks will you have to save before you can buy the guitar?

Evaluate - 6d+w if d=6 and w=-9

Can there be more than one ">"'s in one inequality?

The expression 0.036m^3/4 is used in the study of fluids. evaluate the expression for m = 46X10^4

Gina rented shoes, bowled 3 games, and bought 1 order of nachos. she used a coupon for 1/2 off the price of her bowling games. What was Ginas total cost before tax was added?

Explain what a gradient of 1 in 14 metres means, in terms of vertical and horizontal distances.

36.8% of what number is 28.52?