4 teachers decide to swap desk at work. How many ways can this be done if no teacher is to sit at their previous desk?

What is one fourth times n, which equals one?

Find the average rate of change f (x) = 2x^2+7 from x=-2 x=3

Using the numbers 5, 8, and 24, create a problem using no more than 4 operations (adding, subtracting, multiplication, division, square, square root, cube, cube root) where the solution will be an irrational number.

How many inches are 508 cm

65% written as a fraction that isn't 65/100

5/12-4/16 in simplest form and regular form

Which number sentence below matches this word problem? Mike and Mary were expecting 75 people at their wedding. The weather was very bad on the day of the wedding, and 8 people were not able to come. How many people attended the wedding? O O O A.

The sum of the first 6 terms of a geometric sequence is 39.375 and the common ratio is 0.5 write the geometric sequence series using summation notation

The low temperature for a January day in Atlanta, GA was 8°C. On the same day, the low temperature in Chicago was - 4°C and in Philadelphia was - 2°C.

Fold a piece of paper into two equal parts open the paper count the parts. There are ___ equal parts. Each part is ___ of the paper