Answer:
25
Step-by-step explanation:
2x+2+5x+3=180 (angles on a straight line)
7x+5=180
7x=180-5
7x=175
x=25 (dividing both sides by 7)
Answer:
May or may not be right, your welcome.
Step-by-step explanation:
Rise/Run.
Plot 1.
Go down 2.
Go to the right 3, plot.
Answer: The eye color of people on commercial aircraft flights is a discrete random variable.
Step-by-step explanation:
A discrete random variable is a variable with real values that are countable.
A discrete random variable has a probability that is between 0 and 1 for each possible values and the sum of all these probabilities equals 1.
Answer:
66
Step-by-step explanation:
3 is less than 9 there fore 3.69 os smaller than 9.63