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A hexagon is inscribed in a circle with diameter $$d$$. Each of the six sides of the hexagon have the same length, and each of the six angles of the hexagon have the same measure. What is the perimeter of the hexagon in terms of $$d$$?
Three lists contain 17, 35, and 41 measurements, respectively. The median of the measurements in each of the three lists is 52.

Quantity A

The median of the 93 measurements in the three lists combined

Quantity B

52


In a group of 150 people, 40 percent are older than 60 years and 80 percent are employed.Which of the following could be the number of people who are both employed and older than 60 years?
Indicate all such numbers.
A large cube consists of 216 small identical cubes. What is the number of small cubes that do not have a face that is part of a face of the large cube?
The integer N is greater than 1,000.

Quantity A

The remainder when N is divided by 3

Quantity B

The remainder when N is divided by 17


$$k$$ is an integer.

Quantity A

The remainder when $$k^{2}-k$$ is divided by $$2$$

Quantity B

$$0$$




The degree measure of each angle of a regular polygon with $$n$$ sides is between $$100$$ and $$130$$. Which of the following could be the value of $$n$$?

Indicate all such integers.

In the figure, the perimeter of quadrilateral RSTW is 34. What is the perimeter of triangle STW?
Of the 7 balls in an urn, exactly one is red. Balls are to be selected from the urn one at a time, randomly and without replacement, until the red ball is selected. After the red ball is selected, no more balls will be selected.

Quantity A

The probability that a total of 3 balls will be selected

Quantity B

The probability that a total of 4 balls will be selected


$$x*$$ is defined as the 3-digit integer formed by reversing the digits of integer $$x$$; for instance, $$258*$$ is equal to $$852$$. $$R$$ is a 3-digit integer such that its units digit is $$2$$ greater than its hundreds digit.

Quantity A

$$R*-R$$

Quantity B

$$200$$


If $$-1 \lt y \lt 0$$, which of the following must be true?
If the ones digit of $$7^{n}$$ is 9, which of the following could be the value of $$n$$?

Indicate all such values.
A certain factory has 8 identical machines that process a certain chemical product at the same constant rate. If it takes 40 hours for 5 of the machines, working simultaneously at their constant rate, to process a totaI of one ton of the product, how many hours does it take the 8 machines, working simultaneously at their constant rate, to process a total of one ton of the product?

_____hours
Vladimir invested $10,000 for one year.He invested some of the amount at 4 percent simple annual interest and the rest of the amount at 6 percent simple annual interest.

If the total interest earned for the year was between $450 and $550, which of the following statements must be true?.

Indicate all such statements.
$$x \gt 0$$

$$y \gt 0$$

Quantity A

($$\sqrt{x}$$)($$\sqrt{y}$$)

Quantity B

$$\sqrt{x+y}$$


$$x \geq 0$$

Quantity A

$$2^{x}$$+$$2^{x}$$+$$2^{x}$$+$$2^{x}$$

Quantity B

$$4^{x}$$+$$4^{x}$$


In the xy-plane, a line with equation $$y=mx+b$$, where $$m$$ and $$b$$ are constants and $$mb \neq 0$$, has a $$y$$-intercept that is twice the $$x$$-intercept.

Quantity A

$$m$$

Quantity B

$$-2$$


The length of the three sides of a triangle is 9, 12 and 16.

Quantity A

The angle opposite to the longest side of the triangle

Quantity B

90°


Eugene and Penny started a job in sales on the same day. Eugene's sales for the first month were r dollars and each month after the first his sales for that month were twice his sales for the preceding month. Penny's sales for the first month were 10r dollars, and each month after the first her sales for that month were 10r dollars more than her sales for the preceding month. Which of the following statements are true?
Indicate all such statements.
Which of the following values of $$x$$ satisfies the equation $$\frac{x}{2}=n!$$ for some positive integer $$n$$?

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