If the dimensions of an equilateral triangle are trebled, how is the area affected?

123.51 divided by 2.3

Fouls friends at a party popped3/4 of bag of popcorn. They ate half of what was popped. What fraction of the popcorn in the bag did they eat?

The volume of a rectangular prism is 156 cubic centimeters. The base of the prism has an area of 12 square centimeters. What is the height of the prism? Enter your answer in the box. cm

What is the ratio of tetras to catfishes

Don Moline, a construction worker, earns $18.25 an hour. He worked his regular 36 hours last week. He also worked 15 hours at a part-time job building decks at $13.00 an hour. What is Don's total straight-time pay for both jobs?

What is the solution of this linear system? 3x + 5y = - 1 2x - 5y = 16 A. (-3, 2) B. (-3, - 2) C. (3, - 2) D. (2, - 3)

The probabilty that husband and wife will be a live is 30 years from now is 0.6 and 8.0 find the probabilty that in 30 years time a) both will be a live b) nether will be die c) at least one will be a live

A total of 720 ppl attended the school basketball game. Adult tickets cost $2.50 each and student ticket costs $1.50 each. If $1220 worth of tickets were sold, how many students and how many adults attended?

Isaac has a piece of rope that is 5 yards long. into how many 1/2 yard pieces of rope can isaac cut the rope

What do Properties mean?