What is the exact value of tan π/8

Solve for the system using substituion. 7x-8y=112y=-2x+9

Earl is ordering supplies. Yellow paper costs $4.00 per ream while white paper costs $7.50 per ream. He would like to order 100 reams total, and has a budget of $484. How many reams of each color should he order?

If f (x) = 2x - 3 and g (x) = x, what is f (g (2)) ? OA) - 2 OB) O OC) 1 OD) 4

How do u get the area of a circle?

Your company prepares and distributes frozen foods. The package claims a net weight of 24.5 ounces. A random sample of today's production was weighted, and the results were summarized as follows: average=24.41 ounces; standard deviation=0.11 ounce.

What's the mean of 39,49,50,28,55,62,35,27,51

The sales tax in the town where Amanda lives is 7%. Amanda paid $35 in sales tax on a new stereo. What was the price of the stereo?

The sum of a number and its square is 42. Which equation can be used to find the two numbers for which this is true? x2 + x = 42 x2 + 2x = 42 x2 + x + 42=0 x2 + 2x + 42 = 0 Mark this and retum Nex Submit

For a circle with a diameter of 6 meters, what is the measurement of a central angle (in degrees) subtended by an arc with a length of 5 2 π meters?

Last friday trevon had $29. over the weekend he received some money for cleaning the attic. he now has $41. how much money did he receive?