The price of corn is $4/bushel on January 2009 and $7 bushel on January 2010. By what percentage did the corn change from January 2009 to January 2010?

What is the approximate volume of the tree trunk if the trunk is 13 feet tall with a circumference of 4.5feet

The ratios of saves for a baseball pitcher to the number of save oportunites are given for three relief pitchers: 9/10 4/5 17/20. write each ratio as a present. order the precent for least to greatest

What is 37-0=36 property

Subtract the quotient 8 divided by 7 from 9

If D is the set of whole numbers that are whole numbers less than 5, choose the selection below that correctly shows this set in roster and setbuilder notation. A. D = {0, 1, 2, 3, 4}; D = x B. D = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; D = {x < 5} C.

Two Neighbors in a rural area want to know the distance between their homes in miles. What should the Neighbors use as a conversion factor to covert 4,224 to miles

A rectangle is twice as long as it is wide. it's area is 72 square units. Find the length of each side

Andrea built a circular barbecue pit with a circumference of 9 feet. She wants a rod to go across the pit to use for a rotisserie. The rod must go from one edge of the pit to the other, passing through its center.

How to find which cereal has the higher ratio of protein

Great a word problem for x+2=3x-8