A nickel, a dime, and a quarter are touching as shown. Tangents are drawn from point A to both sides of each coin. In a short paragraph, explain what you can conclude about the four tangent segments?

The four tangent segments are congruent

Step-by-step explanation:

we know that

The Two-Tangent Theorem states that if two tangent segments are drawn to one circle from the same external point, then they are congruent

so

In this problem

Applying the two tangent Theorem we have that the four tangent segments are congruent

not enough information

step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,