Find three numbers whose sum is 20, if the first number is three times the difference between the second and the third, and the second number is two more than twice the third

8. How does a tree diagram give you the denominator of the fraction form of a probability? How does an organized list give you the denominator

there are 80 student in a class if 6 of them are absent then find the percentage of the present student

Is 0.404040 ... rational or irrational

A rectangle doormat is 21 inches long and has an area of 714 square inches. Find it's width. Is the door mat wide enough to cover an enterway of 36 inches

The original price of the shirt was $79.99. It is on sale for $49.99. What is the percent discount? Round to the nearest tenth.

Similar triangles ABC and PQR are located on the coordinate plane. The sin A = sin P = 7 over 8. If triangle PQR is translated 3 units to the left and dilated by a scale factor of two, what is the resulting value of sin P?

Jorge is mixing a special shade of orange paint. He mixed 1 gallon of red paint with 3 gallons of yellow paint. Based on this ratio, which of the following statements are true? a. 3/4 of a 4-gallon mix would be yellow paint. b.

In the figure, BP is an angle bisector of ∠CBD. Find x if m∠1 = 4x - 8 and m∠2 = 3x + 2. A) 5 B) 7 C) 9 D) 10

What is the value of 6n-2

0.12Q = 0.36 solving an unknown