1. The area of a circle made by a chord and an arc between the two endpoints of the chord is a .

2. A part of the circumference of a circle is a .

3. The part of a circle bounded by two radii and the connecting arc of a circle is a .

4. A line that intersects a circle in two points is a .

5. Write the equation of a circle given the center and radius.

center: (4, 8)

radius: 3

6. Write the equation of a circle given the center and radius.

center: (-1, 0)

radius: square root of 5

7. Write the equation of a circle, given its diameter has endpoints of (2, ‒ 5) and (8, 3) .

8. Write the equation of a circle, given its center is at (1, 2) and it contains the point (0, 6) .

The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

What is the slope of the line shown below?