Which of the following sets of ordered pairs represents a function?

A.

{ (-12,8), (-15,8), (-5,-8), (-12,-8) }

B.

{ (8,-9), (-8,-5), (8,-7), (-8,-6) }

C.

{ (13,-3), (13,0), (13,-1), (13,-1) }

D.

{ (-9,8), (-5,-8), (-7,8), (-6,-8) }

A rectangular box has a length of 3 inches, a width of 2 inches, and a height of 4 inches. Find the dimensions of the three similar boxes: one that has a length of 6 inches, one that has a width of 6 inches, and one that has a heght of 6 inches.

How many ways can 11 photographs be arranged horizontally

How would I write 5 7/8 as an improper fraction

Jeff is at the local casino. As long as he has a single dollar or more, he repeatedly plays a game where the probability of gaining a dollar is 1/3 and the probability of losing a dollar is 2/3.

Which is the greatest negative integer

Five times the sum of a number and - 1 is the same as 6 times the number. What is thisnumber?

Minxia counted 40 green cars and 20 silver cars in the parking lot. If the number of green cars stays the same, how many more silver card would need to be added so the ratio of green cars to silver cars is 1 to 3?

How do we find the mode of a set of numbers and can there be more than one

Ella is making 3 batches of banana milkshake she needs 3/4 gallon of milk for each bath. Her measuring cup holds 1/4 gallon. How many times will she needs to fill the measuring cup to make all 3 bathes of milkshake.

1 fifth of 50% ...