31. The Lopez family bought a plot of land in the shape of a parallelogram.

It is 100 feet wide (across the front) and 200 feet deep (the height). Their

house covers 2,250 square feet of land. How much land is left for grass?

Which equation finds the value of x in the triangle below? Right triangle X Y Z is shown. Side X Z has a length of 12, side Z Y has a length of x, and hypotenuse X Y has a length of z. The angle opposite to side x is 20 degrees.

What is the common ratio in this geometric sequence? 3,9,27, ...

Greatest to least 73.05 74.01 73.50

24 fl oz = how many pints and cups?

Does it matter when finding if a slope is positive or negative if the line goes through the origin?

True or False 68oz < 4lb 6oz

How much greater is 1 than 0.1?

Place the grouping symbols to make this equation true. 84-48/8-4=72

You earn $20.00 per hour at your job. If you get a 10% raise at the end of each year, what will your hourly rate, h, be after 8 years? Use the equation h=C (1+r) ^t, where C is the beginning hourly rate, r is the growth rate, and t is time in years.

Simplify the expression in exponential notation. 2 • a • b • a • b