Is 0.12122 ... rational or irrational? what is an example of a repeater decimal?

7/10-1/2= what is seven tenths minus one half

Vanessa's scale drawing of a volleyball court, shown below, is 3 inches long and 1 1/2 inches wide. How many square meters make up the area of the actual volleyball court?

Dwane plans to spend 1 2/3 hours doing his homework. He has already put in half that time. How many more hours does he have left?

Solve the following equation, and check your solution. Be sure to show all work. Solve 24 - 3x = - 27.

What is 7 divided by 1 over 3

Mariah wanted to make cookies for her family but needed to reduce the recipe. The original recipe required five cups of flour and 2 cups of sugar. For the reduced recipe, she will use three cups of flour.

X^4+4x^3+6x^2+4x+1 what are the zeros in the functions and how do I write them in factored form?

What is the tangent ratio for ∠E

Franky, of Franky's New and Used Auto, took an inventory of his vehicle lot and recorded it in the table above. Find the probability that a vehicle chosen at random is new.

How do you write 22,859,968 in expanded notation