Two sides of a triangle have lengths a and b, and the angle between them is u. what value of u will maximize the triangle's area?

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?