If ️XYZ is dilated by a factor of 3, what would be the area of the ️X'Y'Z'?

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?