Finley's pumpkin had a mass of 6.5 6.56, point, 5 kilograms ( kg ) (kg)left parenthesis, start text, k, g, end text, right parenthesis before he carved it. After carving it, the pumpkin had a mass of 3.9 kg 3.9kg3, point, 9, start text, k, g, end text. What was the percent decrease in the mass of the pumpkin?

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

The triangles are similar. what is the value of x? show your work.

An angle that measures between 90 and 180° is called a(,