Answer:
graph 1
Step-by-step explanation:
path = 2 odd degree vertices, the rest even
Answer:
B
Step-by-step explanation:
There are no repeating values for x, for different values plugged in for y.
I dont understand the question that you are asking
Step-by-step explanation:
Length of arc of a circle is given as:

Thus, the measure of central angle is 140°.
Answer:
Below is the sample response
Step-by-step explanation:
The complementary event for choosing a red marble is choosing a blue or purple. The total number of marbles is 5. The probability of choosing a red marble is 1/5, and the complement would be 4/5. That is not the same as choosing a blue marble.