Is x^2 + y^2 = 5 a function

Find the measure in degrees and radians of the angle representing 1/3 of a circle.

The distance between two towns is 15 miles. There are 20 distance markers evenly spread throughout the road between the towns. Jessie drove 45 of the distance when she was forced to stop because she ran out of gas.

What is the value of s in the equation 4s x 4 = 64

If you have $100 can you spend $92 if there is an 8.5% tax?

What is the solution to 5+11+3-7=-4 5 a + 11 + 3 a - 7 = - 4 ?

Two angles form a linear pair. The measure of one angle is six more than twice the measure of the other angle. Find the measure of each angle.

The speed with which utility companies can resolve problems is very important. GTC, the Georgetown Telephone Company, reports it can resolve customer problems the same day they are reported in 70% of the cases.

In the xy plane what is the y intercept of the graph of the equation y=2 (x+3) (x-4)

Order these numbers from least to greatest. 1.47 1.6 1.4732 1.047

Samuel's car service will change a flat travel fee of $4.75 for anyone making a trip. They charge an additional set rate of $1.50 per mile that is traveled. What is an equation that represents the charges?