In how many ways can you select two people from a group of 20 if the order of selection is not important?

Build the greatest number less than 700 that has 9 in the tens place and different digits in each of the other places Explain how you choose the digits

The adult daily dosage for a certain medicine is 60 milligrams for every 20 pounds of body weight. A patient weighs 170 pounds, what is his daily dose?

The formula v = square root 64h gives the velocity v in feet per second of an object that has fallen h feet find the velocity of an object that has fallen 92 feet round to the nearest hundredth A. 54.26 ft/sec B. 13.56 ft/sec C. 76.73 ft/sec D.

If mZCDB = 50°, what is mZEDG? A. 35 B. 40° C. 45° D. 50°

19 minus 15 divided by 3 times one to the fifth power

Andy canoe is 2.7 meters long. how long would it be in milliters?

5,000 mL is equal to: 5 L 0.005 L 5,000 cm² 5,000 cm³

Find the radical equivalent of 272/3 and compute it.

Simone takes dance lessons. Her shoes cost $150 per year, her tights and leotards cost $70 per year, her hair accessories cost $15 per year, and the dance lessons cost $1,000 per year. How much will Simone pay for five years of dance lessons?

Solve for all zeros, reduce as much as possible, show all work. x^4 + 14x^2 + 45 = 0