In ΔABC, AB = 20 cm, AC = 15 cm. The length of the altitude AN is 12 cm. Prove that ΔABC is a right triangle.

Use a timeline how much time elapses from 9:45 a. m. to 11:10 a. m.

What monthly payment for a car lease is $300 for 24 months. The down payment is 1000. The residual value is $9000. What is the total cost of the lease?

800.5x (2x20to the 6 power

Mr. Nickelson tells the class that they doubled the least common denominator for 1/2, 3/5, and 9/15 to find the number of the day. What number is the number if the day?

Linda purchased a prepaid phone card for $30. Long distance calls cost 13 cents a minute using this card. Linda used her card only once to make a long distance call. If the remaining credit on her card is $25.45, how many minutes did her call last?

Find the function that represents the greatest average rate of change from 0 to 5.

What is one reason that congress coins money? a. to control the laws regarding industry c. to control the state to state trade b. to ensure the tax charged in each state is equal d.

What is 15% of 60? create a model to prove your answer. in equivalent fractions

A person has 17 coins, all nickels and dimes, worth $1.25. How many nickels are there? a) 10 b) 8 c) 9 ... ?

Round 34.4653370764 to the nearest whole number