In Chicago, IL, the average wind speed is 10.04 miles per hour. In Great Falls, MT, the average wind speed is 13.1 miles per hour. About how much greater is the average wind speed in Great Falls than in Chicago?

Is - 22.3 rational or irrational

The speed of light is 299,792.458. Which of the following would be a reasonable estimate for the speed of light?

Let yequals[Start 3 By 1 Matrix 1st Row 1st Column 3 2nd Row 1st Column negative 7 3rd Row 1st Column 3 EndMatrix ] , Bold u 1equals[Start 3 By 1 Matrix 1st Row 1st Column negative 3 2nd Row 1st Column negative 5 3rd Row 1st Column 1 EndMatrix ] ,

What is the slope of the following equation? y = 1/3x + 4

There are 10 vehicles in a parking lot: 3 SUVs and 7 trucks. What is the probability that of any 7 randomly chosen vehicles, exactly 1 is an SUV?

Select the correct answer. You want to buy an item that costs $100. Which of these is the most cost-effective choice for buying the item?

Find the area of a circle from the given diameter d = 14 meters

If I was paying 875. now I pay 955. how much more am I paying

A belt and a wallet cost $42, while seven belts and four wallets cost $213. A) how much do four belts and four wallets cost? B) how much do three belts cost?

Qasim and Alejandra both earn $15 an hour at their job. This week Alejandra worked three hours more than Qasim. If h represents the number of hours Qasim worked, and in total they earned $195, how many hours did each person work?