A dress just went on sale and is 20% Off. To return to its previous price, How much in percentage should the price be raised?

Given sample a={1,2,3,4,5} how many items are in the complement of set b is b = all numbers greater then 2? 3 5 2 4

Is 1/2 equivalent to 2/4

Solve. 3 (x + 1) - 2x = - 6

1320/5280 in simplest form?

A rope is 63in in length and must cut into two pieces. If one piece must be twice as long as the other. How would I solve this step by step?

Three different ways you can add the same addends to make 12

A farmer is enclosing a rectangular area for a pigpen. he wants the length of the pen to be 20 ft longer than the width. the farmer can use no more than 100 ft of fencing.

draw four different triangles, each with a 60 degree angle. Assign the variable d to the first angle measure and the variables e and f to the other two: Look at the triangles you have created.

What happens if the correlation coefficient equals 0? There is a strong negative linear relationship between x and y. There is not a linear relationship between x and y. There is a strong positive linear relationship between x and y.

Determine whether each sequence is arithmetic, geometric, or neither. explain. 7,13,19,25, ...