The following system of equations can be used to find the roots of the equation x^3+72=5x^2+18x

In a study conducted for the state department of education, 30% of the teachers who left teaching did so because they were laid off. assume that we randomly select 16 teachers who have recently left their profession.

The length of a curve from x=1 to x=4 is given by

The floor of my dining room is 14 ft by 16 ft. If I want to tile the floor with 1 square tiles, how many tiles will I need for the room?

Simplify the expression 4p-5 (p-6)

Write each percent as a decimal number: (a) 7.9% (b) 0.085% (c) 54 11/20 (d) 9/20

What is 12/15 written as a percent and decimal

The temperature dropped 17 Fahrenheit in 6 hours. The final temperature was - 3 Fahrenheit. Use integer addition to find the starting temperature.

What would $25 deposited 56 yrs ago be worth today?

What is the value of x in the equation 3x - 1/9y = 18, when y = 27?1

What are the possible values of x if (4c-5) ^2 = 49?