Which of the following is a factor of:

5n^2 - 6n - 27

How many plants spaced every 6 in. are needed to surround a circular walkway with a 25-ft radius?

Mr. graves gave her class 12 minutes to read. carrie read 5 1/2 pages in the that time. at what rate, in pages per hour, did carrie read

Change the following numbers into percent 0.05

A DJ tracks the song requests she receives on a Friday night. She noted that the number of requests for country songs was 2 more than 4/3 times the number of requests for hip-hop songs. There were 18 requests for country.

What is 7 (2/7) - - 2 (3/7) = ?

Marco estimated that he took his dog on a 2.5 mile walk. When he drove the same route in his car, he found out that it was 2.65 miles. What is the percent error between Marcos estimate and the actual amount?

What are the earnings for: 1. 5 days at $69.00 a day = $ a0 2. 3.5 days at $27.75 a day = $ a1

Rationalise the denominator. 2+square root of 2 divided by4 minus the square root of2

The ratio of boys to girls at Greenville High School is 4:5. If 300 girls go to high school, the equation x 300 = 4 5 can be used to determine the number of boys, x, that go to the high school.

For every 2 miles Joan runs, Stacy runs 3 miles. How far will Stacy have run if Joan runs 24 miles?