Expand the following expression by using the distributive method. 3 (4x 5y)

Three circles are placed in a rectangle with width 14cm. Find the area of the shaded region. Use the value 3.14 for pi, and do not round your answer. Be sure to include the correct unit in your answer.

A 32 -inch board is to be cut into three pieces so that the second piece is twice as long as the first piece and the third piece is 55 times as long as the first piece.

In how many different ways can the curator of a museum arrange five of eight paintings horizontally on the wall?

Ash's secret number is a factor of 72. The secret number is neither prime nor a multiple of 3. What is the sum of all possible values of Ash's secret number?

1713 hours is the same as what time

Ollie earns a fixed amount of $2,700 per month and a commission of 12% on all of his sales for the month. To cover all of his expenses, he needs to earn at least $5,400 each month.

Jenna bought a gallon of milk at the store for $3.58. About how much change did she recevie from $20 bill?

Which shows a difference of squares? 10y2-4x2 1672-x2 8x² - 40x+25 64x2-48x+9

The following is a geometric sequence. Find the next number in this sequence. 1, - 2, 4

Tamyra is making four cookies and has exactly four chocolate chips. If she distributes the chips randomly into the four cookies, what is the probability that there are no more than two chips in any one cookie?