Is 0.45545455545 ... a rational or irrational number? Explain two reasons for your classification.

Perform the indicated operation. (2u 2 - 7) : (u + 3) A. 2u - 6 R - 11 B. 2u - 6 R 11 C. 2u + 6 R 11

A cafeteria used 63.50 kilograms of beans to make 5 batches of chili. How many kilograms of beans were used in each batch of chili?

How many 3-digit passwords can be formed from the digits 0 through 9? 10 729 1,000 1,331

The expression s2 is the area of a square, where s is the side length of the square. What does the expression (6x) 2 represent?

Nathan and Jorge are working on a decimal division problem in math class. After finishing the problem, it looked like this: 4.76: 2.5 = 0.19. Nathan said that the decimal is incorrectly placed in the quotient, and Jorge disagrees.

A 3pack of boxes of juice costs 1.09. A 12 pack of boxes cost 4.49. A case of 24 boxes costs 8.78. Which is the best buy? Explain your reasoning

What is the answer to: 2.8 x 103 x 3.07 x 105 (written in scientific notation) ?

A restaurant orders corn tortillas and flour tortillas. The ratio of the number of corn tortillas to the number of flour tortillas is 2 : 3. What is the ratio of the number of flour tortillas to the total number of tortillas?

You want to estimate the number of eighth-grade students in your school who find it relaxing to listen to music. You consider two samples.

5 80/100 in decimal form