it takes 140 minutes to wash 40 windows in an office building. how many minutes does it take to wash each window

What is the side length of a square with an area of 100 square units?

Solve for m. -37m=12 What is the answer? -28 -26 26 28

In a candy factory, nutty chocolate bars contain 22.0% by mass pecans. If 4.5 kg of pecans were used for candy last Tuesday, how many pounds of nutty chocolate bars were made?

One bus leaves astop every 12 minutes. a second bus leaves the same stop every 18 minutes. if they both leave at 3:20pm at what time will the next leave together

If g (x) and f (x) are inverse functions, which graph represents g (x) ?

Im having trouble with this question The ninth grade class has a ratio of 4 boys to 5 girls. If there are 630 students in the grade, how many are boys?

1. Write an equation to model the data in the table. x | y 0| 3 1 | 5.3 2| 7.6 3| 9.9 4| 12.2 A. y = 2.3x^2 + 3 B. y = 2.3x + 3 C. y = 2.3x X 3^x D. y = 3x 2. Write an equation to model the data in the table. x | y 0| 1.4 1 | 4.2 2| 12.6 3| 37.

Find the perimeter and area of a rectangle of cardboard measuring 18.2 cm by 6.2 cm

4.648 numeric form to expanded form with decimals

Simplify the given expression below: (-3 + 2i) ⋅ (2 + i)