For the problem below, ? is a central angle in a circle of radius r. Find the length of arc s cut off by ?.
?
?= 30°, r = 2 mm.
?
If the answer needs rounding, round it to three significant digits.
?
s = __________ mm
What will be an ideal response?
1.05
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Solve the problem.Suppose the cost per ton, y, to build an oil platform of x thousand tons is approximated by y = 
. What is the cost per ton for x = 200?
A. $100,000.00 B. $487.50 C. $61,904.76 D. $309.52
Solve the triangle.a = 5, b = 11, c = 9
A. A ? 26.6°, B ? 53.8°, 
B. No triangles possible
C. A ? 26.6°, B ? 99.6°, 
D. A ? 26.6°, B ? 102.6°, 
Graph the function using transformations.f(x) = 
+ 1
A. 
B. 
C. 
D. 
Solve the problem.In a basketball game, Will scored 26 points, consisting only of three-point shots and two-point shots. He made a total of 11 shots. How many shots of each type did he make?
A. 4 two-point shots, 7 three-point shots B. 6 two-point shots, 5 three-point shots C. 7 two-point shots, 4 three-point shots D. 8 two-point shots, 3 three-point shots