Express 2a^-4 / 5b^-2 with positive exponents.

Jeanette wants to tile the floor of a room in her house. the square tiles measure 3/4 ft on each side. the room is 10 ft wide. write and solve an inequality to describe how many tiles are needed to make 1 row

15b+13c - 12b + 10c + 8

Select the correct answer from the drop-down menu. f (x) = |x| and g (x) = |x| + 3 The transformation applied to get the graph of g (x) from the graph of f (x) is

What is their net worth? Item Value ($) House (owned) 42,365 Car debt 980 Boat debt 2,200 Credit Card debt 3,298 Savings 1,255 Cash 355 Student Loan 1,500 Question 3 options: a. $42,357 b. $35,997 c. $38,997 d. $32,777

Fill in the blank. A rectangular prism has a length of 11 centimeters, a width of 9 centimeters, and a height of 3 centimeters. Its volume is a0 cubic centimeters.

Randy is building a rectangular, fenced dog run beside his barn. He has 120m if fencing and plans to use the side of the barn as one side of fenced area. What are the dimensions of a dog run that maximizes the area Randy can enclose

The projection screen in the school auditorium is five times as long and 5 times as wide as the screen in the library. The screen in the library is 4 feet long with a perimeter of 14 feet. what is the perimeter of the screen in the auditorium?

What is the value of 9 in 89,170,326

Suppose that a cyclist began a 364 mi ride across a state at the western edge of the state, at the same time that a car traveling toward it leaves the eastern end of the state. If the bicycle and car met after 6.5 hr and the car traveled 31.

What is the sigma notation for this arithmetic series : 10+25+40 + ... + 490+505