The three vertices of the triangle abc are chosen randomly to be lie on the circumference of the unit circle. what is the probability that the center of the circle lies inside the triangle abc?

Find the volume of a cylinder with the radius 5 millimeters and height 22 millimeters. Round to the nearest hundredth

A common inhabitant of human intestines is the bacterium Escherichia coli, named after the German pediatrician Theodor Escherich, who identified it in 1885. A cell of this bacterium in a nutrient-broth medium divides into two cells every 20 minutes.

4 bananas and 3 peaches cost $10. We can represent this information as 4x + 3y = $10. The x represents the cost of bananas and the y represents the cost of peaches.

An airline charges an extra fee if a carry-on bag weighs more than 30 pounds. After packing, Lorrie's carry-on weighs 21.2 pounds. The inequality represents the amount of weight Lorrie can add to the carry-on without going over the 30-pound limit.

150 adults complete a survey. 80 are women. Write the ratio men:women. In it simplest form

What is the limit in miles per hour? 55 km/h

Each day a small business owner sells 200 pizza slices at $3.00 per slice and 85 sandwiches at $2.50 each. Business expenses come to $60 per day. What is the owner's profit for a ten-day period?

A flagpole is 20 feet tall and its shadow is 8 feet long. A nearby building has a shadow 31 feet long. How tall is the building?

Whats $3316X8 estimate

How many terms are in the algebraic expression 2y + 3x - 5x2 - 9?