Decide whether the statement is true or false.If a circle is split in half so as to make a semicircle, the diameter now becomes the radius and the radius is reduced to one-third its original size.
A. True
B. False
Answer: B
Mathematics
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Evaluate the expression.(-5)(-3)(6)
A. -90 B. 90 C. 190 D. 80
Mathematics
Multiply.(92)(848)
A. 78,016 B. 78,026 C. 78,116 D. 78,006
Mathematics
Solve the equation using graphical methods. Round to the nearest thousandth when appropriate.
+ 
= x + 7
A. x = -10.909 B. x = -14.545 C. x = -18.182 D. x = -7.273
Mathematics
Find the coordinates of the vertex for the parabola defined by the given quadratic function.f(x) = -7(x - 2)2 - 8
A. (2, -8) B. (-2, -8) C. (-8, 2) D. (-7, -2)
Mathematics