Hard problems that equal 1

What is 0.56 written as a fraction in simplest form?

How many times dose 20 go into 100

Something plus 8,447.6 equal 10,248

5.) Simplify the following polynomial. - 6x3+5x-3 - (2x3+4x2-3x+1)

1,000 milliliters is the same as: 1 l 1,000 l 1,000 cm 1 cm

Convert each measure to degrees. Round answers to the nearest hundredth if needed. a.) π/9 b.) - 2π/3

Include sales tax 6% an inn charges $265 per night. find the cost before taxes

A law firm has five senior and six junior partners. A committee of three partners is selected at random to represent the firm at a conference. What is the probability that at least one of the junior partners is on the? committee?

Find the circumference of each circle with the given radius or diameter. Round to the nearest tenth. Use 3.14 for T. d = 14.2 mm

What is the answer to 4x+2y=6 and 3x-y=-8