Which expression is equivalent to (2mn) ^4/6m^-3n^-2?

Explain why the answer is a decimal when you multipy a whole number by a decimal

Five bags of marbles, plus 3 marbles, equals 33 marbles. Each bag has the same number of marbles. Draw a diagram to model this situation.

Karen started walking at 1 mile per hour. After she walked 2.5 miles, her friend Ned started walking along the same route at a piece of 1 mile per hour. If they continue to walk at the same rate, will Ned ever catch up to Karen? Explain.

Are 4 (2x-6) and 8x-24 equal? If they are how?

mr. woo wants to ship a fishing rod that is 42 inches long to his son. He has a box with the dimensions shown

How do you prove a rectangle in geometry?

Solve for the roots in the following equation. Hint: Factor both quadratic expressions. (x4 + 5x2-36) (2x2 + 9x-5) = 0 x=

Find the least common denominator of the following pair of fractions: 7/8 1/2 a. 16 b. 8 c. 24 d. 2 can someone explain?

An earthquake produces 10 waves in 6 seconds. What is the period of the wave in seconds?

Suppose. Shobo knows that I've got 45 people with ages of 18 to 29 voted without even Calculator he quickly said then 135 people with ages of 30 1949 voted is he caressed