Answer and explanation:
Given : A driving exam consists of 29 multiple-choice questions. Each of the 29 answers is either right or wrong. Suppose the probability that a student makes fewer than 6 mistakes on the exam is 0.26 and that the probability that a student makes from 6 to 20 (inclusive) mistakes is 0.53.
Let X be the number of mistake


To find : The probability of each of the following outcomes.
a) A student makes more than 20 mistakes
i.e. 





b. A student makes 6 or more mistakes
i.e. 


c. A student makes at most 20 mistakes
i.e. 
Using 'a' part 


d. Which two of these three events are complementary?
The complement of an event happening is the exact opposite: the probability of it not happening.
According to definition,
Option a and c are complementary events.
Answer:
gorge bush doesn't care
Step-by-step explanation:
about black people ~ ye
Answer:
sometimes
Step-by-step explanation:
rational numbers can sometimes be natural since all natural numbers also rational but not all rational numbers natural
Answer:
f(x) =
-2
-1
-2
-3
On Edgenuity 2020
Step-by-step explanation:
Got it correct on Edgenuity :)
Or if you would like the longer explanation;
The graph given explained:
On a coordinate plane, a function has four connecting lines. The first line goes from (0, 0) to (2,2), the second line goes from (2, 2) to (3, 1), the third line goes from (3, 1) to (5, 3), and the fourth line is horizontal to the x-axis at 3.
After finding the matching points on the graph using the coordinates on the x axis (on the line), you should get 2, 1, 2, and 3. Then use the odd function which is
f(-x) = -f(x) and insert those numbers in -f(x)
which leads you to the answer above which is
f(x) =
-2
-1
-2
-3
Hopefully this helped !
Sorry I couldn't explain it any better but I did it in a way that I was able to understand how I got my answer ! :)