The answer is
D.1
because even though there is not a number in front of X, we are to assume it is 1.
You replace the y with f(x)
So it becomes f(x)=2x+1
Answer:
your answer should be x = -3
Answer:
69.5%
Step-by-step explanation:
A feature of the normal distribution is that this is completely determined by its mean and standard deviation, therefore, if two normal curves have the same mean and standard deviation we can be sure that they are the same normal curve. Then, the probability of getting a value of the normally distributed variable between 6 and 8 is 0.695. In practice we can say that if we get a large sample of observations of the variable, then, the percentage of all possible observations of the variable that lie between 6 and 8 is 100(0.695)% = 69.5%.
Answer:
16
Step-by-step explanation:
If you add them all up you get 80. Then you divide it by 5 since there is 5 terms. 80/5 = 16
