The surface area of a cone is 122.4 in2 and the slant height is 10 in. What is the radius of the cone?

Write an algebraic equation or expression or the word phrase 25y=5

Find the x - and the y-intercepts of the line with the equation 4x - 9y=30

Solve the equation -7 (8a - 9 = - 23 + 4a

What is the answer to the math problem 18 minus 4x = negative 2?

To protect themselves from extreme hot or cold temperatures American alligators dig burrows in the mud suppose there are 20 alligators each with 50 feet of burrows what is the total length of all the burrows?

Simplify the algebraic expression. y2 + 11y - 6y + y2

Solve for m. 8m - - 6m + - 7 = 7

10) Which situation is not an example of a linear function? A) The distance traveled if a car is driving at a constant rate of 60 miles per hour. B) The cost of the bill if a cell phone company charges an initial fee of $25 plus $45 per month.

Johnnys baseball team raised $1456 for next month's tournament. They need a total of $2,000 to play. the team has a total of 11 players. let x represent how much each player needs to raise in order to play in the tournament.

Cassandra cuts 5/8 inch off the top of a photo and 3/8 inch off the bottom. How much shorter is the total height of the photo now? Explain.