A bag has 6 green marbles, 4 red marbles, 5 yellow marbles, and 3 purple marbles. What is the probability of choosing a purple marble?

A. 1/6

B. 6/18

C. 3/20

D. 1/9

How would you factor c (m - n) d (m - n) ?

Find the geometric mean of 125 and 5 ...

If you divided 48 objects into sets of 7, how many sets of 7 could you make, and how many are left over?

A triangle in the coordinate plane has coordinates of (3, 5), (1, - 3), and (-3, 4). It is translated so that its new coordinates are (1, 7), (-1, - 1), and (-5, 6). What translation occurred? A) It moved left two units and up two units.

South of the White House in Washington, D. C., is the President's Park South, or the Ellipse, which hosts events such as the White House Garden Tours. The Ellipse is 880 ft from north to south and 1057 ft from east to west.

Tom drops a coin from the top of a building. Tom is 90 meters from the ground when he drops the coin. A) What is the height of the coin exactly 3 seconds after he releases the coin?

Reduce To Simplest Form. -1/4 - (-3/5) =

Answers to mathematics 1

A library has 12,500 fiction books and 19,000 nonfiction books. Currently 2/5 of the fiction books and 2/5 of the nonfiction books are checked out. Of the books checked out, 1/10 are due back this week. How many books are due this week?

If you lift a one-pound object 36 inches, how many joules of energy did you use.