Find all the real square roots of each number. 225

Provide a written description of the complement of the given event. Of the thirteen different women Calvin asks for a date, at least one of them accepts.

What is 39.0625% rounded to the nearest percent?

What is the difference between a radius and a diameter of a circle?

Answer the following questions: a) Can every line be written in slope-intercept form? b) Does every line have two distinct intercepts? c) Are there lines that have no intercepts?

The work of a student to solve a set of equations is shown: Equation A: y = 15 - 2z Equation B: 3y = 3 - 4z Step 1: - 3 (y) = - 3 (15 - 2z) [Equation A is multiplied by - 3.

The hypotenuse of a right triangle is 14 centimeters long. One of the legs of the triangle is 6 centimeters. What is the length of the triangle's other leg?

What is the answer to y=1/2x-3

Combine like terms to simplify the expression: -7x + 3y - 2 + 6x - 1 - y2

Gloria is making bouquets with silk roses. She has 55 silk roses in her storage room. She plans to use 7 silk roses in each bouquet. How many bouquets can Gloria make? How many silk roses will she put back in the storage room?'

Give an example of a matrix which is its own inverse (that is, where A^-1 = A)