A base of a triangle is 3 cm and the height is 5 cm. What operations described must be performed in order to find the area of the triangle?

Two numbers that multiply to - 20 and add up to 8

The mathematical expression 2 V means: what does that mean

Solve the following equation for A. Be sure to take into account whether a letter is capitalized or not. 73 - 4 = A4m

Brooklyn practiced playing her clarinet for 21/4 hours this week. If she practiced for the same amount of time each day. How many hours did she practice each day.

Probability of 1 number when 100 numbers are available

A machine uses pieces of tape to seal packages. It cuts the tape into pieces exactly 2.375 inches long. If it uses 4 pieces of tape for a package, how many packages can it seal with a roll of tape 1,900 inches long?

You spend $11 on school supplies. You purchase pencils for $0.25 each and pens for $2 each. You purchase a total of 30 pencils and pens. How many of each did you purchase?

5. x2 and 5x? What's the answer

A restaurant offers 6 appetizers and 11 main courses. How many ways can a person order a two-course meal?"

If AC=20, AE=25, and AB=5 what is the length of AD?