The area of a rectangle is 63 yd2, and the length of the rectangle is 11 yd more than twice the width. Find the dimensions of the rectangle.

Forest works at the middletown cafe. this week he served a table a meal costing $53.69 and received a 15% tip. how much was he tipped?

Although a football field appears to be flat, some are actually shaped like a parabola so that rain runs off to both sides. The cross section of a field can be modeled by y=-0.000234x (x-160), where x and y are measured in feet.

What is 3n+1 50th term?

At the movie theatre, child admission is$5.30 and adult admission is$9.50. On Tuesday, 165 tickets were sold for a total of $1265.10. How many child tickets were sold that day?

Carol uses this graduated tax schedule to determine how much income tax she owes. If Carol's taxable income is $89,786, how much income tax does she owe, to the nearest dollar?

The table shows ordered pairs for a polynomial function, f. x f (x) - 3 - 32 - 2 - 9 - 1 0 0 1 1 0 2 3 3 16 what is the degree of f?

What are some uses for the distance formula?

Convert the Cartesian equation 2 xy = 1 in polar equation form.

What is the simplest form of ^3 sqrt 81x^10/^3 sqrt3x

Determine the angle A given the following information: a=9, b=12, c=15