Carolyn determines that the area of a white triangle is half the area of a shaded triangle because the ratio of the side lengths of a white triangle to a shaded triangle is 3/6. Is Carolyn correct? Explain

If there are 25 values in a data set in order from smallest to largest, what is the third quartile of the data set? A. The mean of the 22nd and 23rd values B. The mean of the 20th and 21st values C. The mean of the 19th and 20th values D.

How many three-letter "words" can be made from 5 letters "fghij" if repetition of letters (a) is allowed?

If the population for town c is 95,000, and is decreasing at a rate of 2.5% every 2 years, what is the projected population of the town c in 2003?

Suppose y varies with x, and y=14 when x=-4. what is the value of y when x=-6

Jerome is making prizes for a game at the school fair. He has two bags of different pins, One with 15 pins and one with 20 pins. Every prize will have one kind of pin and will have the greatest number of Pins possible.

Which of the following algebraic expressions can be used to express the statement "one less than x squared?" 1 - x2 x2 - 1 1 - 2x 2x - 1

Is 7x - 10y = 3 a good model for a line that passes through (8,5) and (-12,-9)

What is equivalent to (1/4) to the - 3 power

Name a number between 2 and 2.1

Which choices are equivalent to the quotient below? Check all that apply. 50 10