A bus travels 20 km in 30 minutes. What is the average speed of the bus?

The answer is 40 km/h but how do I figure that out?

What is 64% of 75 tiles

On a new construction site an electrician can install a new light fixture in 20 minutes a project calls for 24 new fixtures to be installed on each of four floors if a work day is 8 hours how many work days will it take to electricians to complete

The octal system uses base 8. the only available digits would be 0, 1, 2, 3, 4, 5, 6, and 7. if the value 2468 is converted to decimal value, it would be expanded as (2 * 82) + (4 * 81) + (6 * 80). what would be the result of this

Identify which type of sampling is used: random, systematic, convenience, stratified, or cluster. Upper A magazine asks its readers to call in their opinion regarding the quality of the articles.

Solve this equation 2 (x + 2) / 3 = 6

Beth science teacher mixes 12 mL vinegar with 6 mL baking soda to create a simulated volcanic eruption. Beth mixes 4 mL vinegar with 3 mL baking soda.

If I sell 30 cakes and 20 pies for 460 dollars how much is each cake and pie

On Naomi's cell phone plan, the amount she pays each month for international text messages is proportional to the number of international texts she sends that month. Last month, she paid $3.20 for 16 international texts. A.

A thermometer company takes a group of thermometers. At 0°C, some thermometers give readings off less than or more than 0°C.

If $95 is put in an account that gets 6% and I add $18 at the end of each year, how much will I have at the end of 11 years?