The discriminant of a quadratic equation has a value of 0. Which of the

following is true?

A. There is one real solution.

B. There is no real solution.

C. There is one complex solution.

D. There are two complex solutions

A water sprinkler has a range of 5 meters as shown. The jet of water from the sprinkler sweeps out at an angle of 85° as the nozzle turns. What is the area watered by the sprinkler? Use the value π = 3.14, and round your answer to one decimal place.

Estimate 8.2 x 6.7 divided by 0.46

Harry had 15 marbles. For his birthday, his grandmother gave him m more marbles. Which expression shows the total number of marbles Harry has now?

Find the slope and the y-intercept: 4y+2x=8

Albert purchased 2.4 pounds of mixed nuts for $4.79 per pound. How much did he spend in all, to the nearest cent?

What is the probability of meeting someone born in January or December (Assume there are 365days in a year)

Rearrange the formula for v=2gh for h

To the nearest hundredth, what is the circumference of a circle with a radius of 5 units?

Im certain country, the life expactancy of a woman born in 1995 was 80.2 years. Between 1995 and 2005, the life expectancy increased 0.4 years every 5 years. a.

A stereo can be purchased on the installment plan with a down payment of $35.00 and then 15 payments of $22.50 each. If there is no sales tax, how much will the stereo cost if purchased on the installment plan?