Solve.Find the area of the skating rink. Round to the nearest tenth.
A. 742.9 sq m
B. 1485.9 sq m
C. 1122.9 sq m
D. 1105.9 sq m
Answer: D
Mathematics
You might also like to view...
Find the inverse of the function.f(x) = 5x3 - 3
A. f-1(x) = 
+ 3
B. f-1(x) = 
C. f-1(x) = 
D. Not invertible
Mathematics
Factor completely.144x2 - 48x + 4
A. 4(6x + 1)(6x - 1) B. -8(6x - 1)2 C. 4(6x - 1)2 D. 4(6x + 1)2
Mathematics
Multiply by 1, 2, 3, and so on, to find ten multiples of the number.2
A. 0, 2, 4, 6, 8, 10, 12, 14, 16, 18 B. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 C. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 D. 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
Mathematics
Find the focus and directrix of the parabola with the given equation.- 
x2 = y
A. focus: (-4, 0) directrix: x = 2 B. focus: (0, -2) directrix: y = -2 C. focus: (0, -2) directrix: y = 2 D. focus: (0, 2) directrix: y = -2
Mathematics