Is a triangle with sides of 9 meters, 12 meters, and 15 meters a right triangle? explain

Corner of the yard that is 12 feet 3 inches by 8 feet 11 inches. estimate how much fencing he will need to buy for the kennel.

How thick is a nickel in fraction inches?

Jason ate one third of a pizza for dinner, and his brother ate one sixth of the same pizza. What portion of the pizza was left over?

112.658 - 81.903 what's the answer?

Find slope-intercept (0,-7), m=6

16 divided by (13+7) - (12+4)

What slope would a line have that has a slope parallel to the line - 6x+3y = 18?

9. Solve the following system of equations 3x - 2y + 4z = 20 -x + 5x + 12z = 73 x + 3y - 2z = 1 Select the appropriate response: A) x = 4, y = 3, z = 5 B) x = 2, y = 3, z = 5 C) x = 5, y = 5, z = 5 D) x = 7, y = 8, z = 5

Katie sewed costumes for the high school's annual play. She spent the following number of hours on each dress. What is the mean number of hours spent on each dress? 5 1/4 4 1/2 3 3/4 4

What is the prime factorization of 71,000?