1. Which of the following is a right triangle? A. A piece of steel with sides 2 meters, 4 meters, and 5 meters,
B. A stained-glass window with sides 8 inches, 15 inches, and 20
inches.
C. A garden with sides 12 feet, 34 feet, and 37 feet.
D. ceramic tile with sides 20 centimeters, 21 centimeters, and 29
centimeters.

What is the standard form of -5x^2+2x^4-11+x^3+3x

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?