The best way to solve this is to write it out part by part.
The first part is "the sum of 8 and 3," which is (8+3)
The second part is "...times a number," so we have n(8+3)
Lastly, "...is 23," means n(8+3) = 23, so here's the equation. In order to solve for n, divide both sides by (8+3) so 23/(8+3) which is 23/11. So the "number" is 23/11.
Answer:17
Step-by-step explanation
f(x) is a fancy way of saying x.
so basically you're typing 3 in for x because that is what is in the x part of f(x). from there, you'd multiply 4x3, which is 12, and then adding 5 to get 17. Hope this helped
Answer:
becaus it is a low
Step-by-step explanation:
Slope = 1/2
Y intercept = 0
Answer:
(a)0.34
(b)0.5
(c)0.185
(d)0.544
(e)0.655
(f)Not disjoint events
(g)Independent events
Step-by-step explanation:
The summary of education levels among party lines is given in the table below

(a)Probability a randomly selected participant has a college degree.
The probability a randomly selected participant has a college degree is:

(b)The probability that a randomly selected participant is a democrat.

(c)The probability that a randomly selected participant is a democrat and has a college degree.

(d)Probability of being a democrat given that the participant has a college degree.

(e)The probability of begin a democrat or having a college degree
Number of Democrats =100
Number of Those with College degrees = 68
Number of democrats with College degrees =37
Therefore:
Probability of begin a democrat or having a college degree

(f)The event of having a college degree and being a democrat are not disjoint events as there are some democrats who have a college degree.
(g)The event of having a college degree and being a democrat are independent events as the outcome of one does not affect the other.