The average mass of a giraffe is approximately 1 * 10^3 kilograms. The average mass of a blue whale is approximately 2 * 10^6 kilograms. About how many times more mass does a blue whale have than a giraffe?

Find the sum of the first 25 terms of the arithmetic sequence - 2, 2, 6, 10, 14 ...

Describe a situation when you might choose to use 22/7

Find x if ac = 12, bc = x+1, dc = 2x, and ec=9

When 5√20 is written in simplest radical form, the result is k√5 what is the value of K A : 20 B : 10 C : 7 D : 4

Hisaki is making sugar cookies for a school back sale. He has 3 1/2 cups or sugar. The recipe calls for 3/4 cups of sugar for one batch of cookies. Which equation can be used to find b, the total number of sugar cookies hisaki can make?

Andrew is dividing oranges into eighths. he has 5 oranges. how many eighths will he have?

Mr. Adams has 14 boys and 8 girls in his mathematics class. If he chooses two students at random to work on the board, what is the probability that both students chosen are boys?

An amusement park ride 36 meters high; 0.5 cm = 1.5 m.

Mrs. Jackson is filling planter boxes with soil. She has soil that is 27% sand and she buys 8 pounds of a commercial potting soil that is 16% sand. She mixes some of her soil with the 8 pounds of commercial potting soil.

48 notebooks to 14 notebooks