Write the quadratic equation whose roots are - 4 and 2, and whose leading coefficient is 1.

Identify the 25th term of the arithmetic sequence 2, 1 and 3 over 5, 1 and 1 over 5 ...

Write 8 21 50 as a decimal number.

Product of a number and 12

According to the report "Population Distribution and Change: 2000 to 2010", the US Census Bureau claims that the US population increased by 27.3 million people from 2000 to 2010, which was a 9.7% increase.

Given the equation p=10.25 + 4.5n where n = - -3.2, solve for p.

2:45pm to 5:30 pm how long did it take?

What is the value of the expression when a=-2, b=3, and c = -6

Solve for g. 9 - g = 2g

A surfboard company would like to design a new long board in the shape of an ellipse. The surfboard should be 10 feet long and 2 feet wide. Find the equation of the surfboard.

a trip to a nearby island takes 2 1/3 hours by boat and 1/3 hour by plane. how many times fast as the boat is the plane?