Question

2/24/2020 unit 1 quiz 1 (p.1c,2a 2b,2c)

1. in the venn diagram to the right, what does x represent?

choose the correct answer below.
a. people who are women and veterinarians and musicians because, in standard form, the statement is true, which the x represents.
b. people who are women and veterinarians and musicians, because the x is in the region where the three circles intersect.
c. people who are women or veterinarians or musicians, because the x is in the region where the three circles intersect.
d. people who are neither women nor veterinarians nor musicians, because the x is in the region where the three circles intersect but not in any of the outer regions of the circles.
id: 1.c.qq - 9

1. choose the best answer to the following question. explain your reasoning with one or more complete sentences.

you buy a cell phone plan that gives you up to 1000 minutes of calling for $20 per month. during a particular month, you use only 100 minutes. what is your per - minute cost for that month?

Explanation:

In a Venn - diagram, the intersection of multiple circles represents the elements that belong to all the sets represented by those circles. Here, the three circles represent women, musicians, and veterinarians. The point X is in the region where all three circles intersect. So, X represents people who are women, musicians, and veterinarians.

Answer:

B. People who are women and veterinarians and musicians, because the X is in the region where the three circles intersect.