Katie said, "Negative numbers are integers". What was her error?

The cost of renting a sailboat at a lake is $20 per hour plus $12 for lifejackets. Write an equation in slope intercept form that can be used to calculate the total amount you would pay for using this sailboat

Slope = 1/3 y-intercept = - 1

Find the value exact value of tan 105 degrees. Use a half-angle identity.

A restaurant has square dining tables. they will place table settings on each table so that there is a distance of 2 feet from each corner to a table setting. The 3 table settings on each side will be 3 feet apart.

What is the slope of a line perpendicular to the line whose equation is x + 3 y = - 3. Fully reduce your answer.

Name a fraction equivalent to 2/3

The teacher has 15 gold prize ribbons, 22 blue ribbons, and 5e red ribbons. There are 12 boys and 18 girls in the class.

3 (6x^2-5x+7) - 2 (-4x^2+8-10)

A model ship is built to a scale of 1 centimeter: 5 meters

Simply: x^3 y^3 / x^3 y^2 (the arrows mean to the power of the number)