The ratio of north American butterflies to south American butterflies is 7:4. there are 84 north American butterflies, how many south American butterflies are there?

What is the property of 1*9 = 9

5. Jamie is making a mosaic out of tiles cut in the shape of equilateral triangles. What is the perimeter of each triangle?

One third of a quart covers one fourth of a basketball court. How much paint does it take to paint the entire basketball court?

What is [10*7x-7x]-3x*4

Talk of the Town is a cell phone provider the charge by the month the first month of service cost $72.99 the second month of service cost $101.44 the third month of service cost $129.

Boxes of 6 ‑inch slate flooring tile contain 40 tiles per box. The count X is the number of cracked tiles in a box. You have noticed that most boxes contain no cracked tiles, but if there are cracked tiles in a box, then there are usually several.

How to divide 8.4 and 0.3

Quadrilateral GHand JK has vertices G (2, 3), H (8, 2), J (6, 8), K (3, 6). It is transformed according to the rule T (-4, - 5). What are the coordinates of G

The legs of a right triangle are 8 and 6 inches respectively. what is the sine of the triangle smallest interior angle

To receive a grade of A on 80 question test 90% of the questions must be answered correctly what is the maximum number of questions that can't be missed to still receive an A