Explain how you know that the quotient 47.3 divided by 10 is equal to the product 47.3 x 0.1

A contractor claims that their soundproofing will remove 83% of the sound intensity inside the room. If 83% of the sound intensity inside the room is removed, the new sound level will sound what % less loud to people in the room?

Which choice is the same as the difference between a number itself?

1 - 1/2 = ? What is the answer?

Solve for x 4 (x-1) ≥2x+6

What is the slope of y = - 1/2x - 5?

8300 dollars is placed in an account with an annual interest rate of 6.5%. How much will be in the account after 14 years, to the nearest cent?

What is - d=|300-48t|

P - 4 equals 2, find the value of 5p - 20

What is the distance between (Negative 5, 4) and (Negative 1, 4) ?

beth and her brother went to the arcade. it cost 75 cents to play 3 games. they played 21 games in all. how much money did they spend?