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A list of measurements, in increasing order, is:
, , , , , and
If the median of the measurements is times the mean, what is the value of ?
A certain right triangle has side lengths , , and , where . If the area of this triangular region is , which of the following indicates all of the possible values of ?
A certain right triangle has side lengths , , and , where . If the area of this triangular region is 2, which of the following indicates all of the possible values of ?
A certain right triangle has side lengths , , and , where . If the area of this triangular region is 50, which of the following indicates all of the possible values of ?
If and are constants of which is the smallest, and for all numbers , what is the value of ?
If x, y, and z are all integers, is xyz odd?
(1) x - 1 is even
(2) ( y − z ) ( x − z ) is odd
On the number line above, is the product of w, x, y, and z negative?(1) z is positive(2) The product of w and x is positive.
In the figure above, $$\overline {AB}$$, which has length z cm, is tangent to the circle at point A, and $$\overline {BD}$$, which has length y cm, intersects the circle at point C. If $$BC= x$$ cm and $$z = \sqrt{xy}$$ , what is the value of x ?
(1) CD=x cm
(2) z =$$5\sqrt{2}$$
In the figure above, $$\overline{AB}$$, which has length z cm, is tangent to the circle at point A , and $$\overline{BD}$$, which has length y cm, intersects the circle at point C. If BC = x cm and $$z = \sqrt{xy}$$, what is the value of x?(1) CD = x cm(2) $$z = 5\sqrt{2}$$