Find the diameter of a circle if the radius has the value given.r = 25.2 yd
A. 1994.03 yd
B. 79.13 yd
C. 12.6 yd
D. 50.4 yd
Answer: D
Mathematics
You might also like to view...
Give all solutions of the nonlinear system of equations, including those with nonreal complex components. xy = 30x + y = -11
A. {(-5, 6), (-6, 5)} B. {(5, -6), (6, -5)} C. {(5, 6), (6, 5)} D. {(-5, -6), (-6, -5)}
Mathematics
Write an equation to describe the situation.Each week you save 
, which is 
of your weekly income. Write an equation to describe your weekly income I.
A. 
= 78
B. 
= 
C. I + 
= 78
D. 2I = 78
Mathematics
Make the conversion indicated. Round your result to the nearest tenth.120°F ? 
°C
A. 48.9 B. 34.7 C. 184.0 D. 248.0
Mathematics
Express the area of the figure as a polynomial in descending powers of the 
4x + 2
A. 2x3 + 11x2 + 3x - 1 B. 2x3 - 11x2 + 3x + 1 C. 2x3 + 9x2 + 7x - 1 D. 2x3 - 9x2 - 7x - 1
Mathematics