Solve the problem.A circle has a circumference of 30? m. Find the radius of the circle.
A. 30 m
B. 5 m
C. 15 m
D. 8 m
Answer: C
Mathematics
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Solve and check. Begin by using the addition or multiplication principles of equality to isolate the squared term. 8z2 + 2 = 650
A. 9 B. 325 C. ±9 D. ±10
Mathematics
Solve.What is the perimeter of a rectangular garden plot that has a length of 350 yards and a width of 275 yards? (P = 2L + 2W)
A. 900 yards B. 1250 yards C. 625 yards D. 975 yards
Mathematics
Find a bound on the real zeros of the polynomial function.f(x) = x5 + 3x4 + 9x3 - 6x2 - 3x - 12
A. -13 and 13 B. -33 and 33 C. -10 and 10 D. - 12 and 12
Mathematics
Find the area of the triangle. If necessary, round the answer to two decimal places.A = 83°, b = 9, 
A. 3.29 B. 53.60 C. 26.80 D. 27.01
Mathematics