Keratin has a square tile. the perimeter of the tile is 32 inches. what is the length of each side of the tile?

What is the slip of a line that is parallel to the line - 3

What is the range of 12,8,17,12,15,18,30

Find dy/dx by implicit differentiation. 3x + y = 8 + x2y2

Solve for x. 16x-3 = 12 + 13

N a certain county, the number of Charter Schools is eleven less than twice the number of Alternative Schools. There are 35 Charter Schools in the county.

A teacher assigns her class to read from the top of page 28 in the textbook to the bottom page of 38. How many pages did she assign her class to read

The area of a rectangular classroom is 320 square feet. If the length and width of the classroom are multiplied by 4, what is the area of the new classroom? A) 5120 B) 2540 C) 1700 D) 3840

Ben has been 30 minutes late to work on each of the last 7 days. The number of hours that he has been late will be deducted from his usual 40 hour work week. How many hours will be deducted?

Abigail redecorated her house. A scale drawing of her house can be seen below. If each 6 cm on the scale drawing equals 12 ft, what are the actual dimensions of Abigail's house?

Shawn sells 36 vehicles in 4 weeks, Brett sells 56 vehicles in 7 weeks. Who sells more vehicles per week?