What is equivalent to 13 - √-18?

4

13 - 9i

13 + 9i

22

Nate measured an apartment and made a scale drawing. The living room is 2 millimeters long in the drawing. The actual living room is 10 meters long. What scale factor does the drawing use? Simplify your answer and write it as a ratio, using a colon.

A car salesperson sells 5 out of 40 cars on the lot in a day. What is the ratio of cars he sold to the number on the lot in simplified form?

The median number of pools installed by 9 construction teams in a certain summer is 11. The range of the number of pools installed by those teams that summer is 14.

Can 15 percent be written as a ratio

Bianca puts $10 in a savings account each month and an extra $20 when she receives money for her birthda If her birthday was this week, which expression represents the amount she has saved this year

Martin has 4 cups of sugar. To make his favorite muffin she needs 1/3 cup of sugar per tray. How many trays of muffin can he make?

A woman's weekly salary is increased from $350 to $380. The percent of increase is most nearly

Jessica purchased a DVD that was on sale for 12% off the sales tax in her county was 3% let Y represent the original price of the DVD write an expression that can be used to determine the final cost of the DVD

What is equivalent fraction 2/3 4/8

Bags of maple granola cost $2 more than apple granola