Hi, There
question:In a 230-page comic book, the number of frames in which the main protagonist appears is observed to follow a normal distribution with a mean of 22 frames per page and a standard deviation of 4 frames per page. Which conclusion does this information best support?
Answer:B.
Approximately 218 pages fall within the third standard deviation of the mean.
Mark as brainliest
To graph these equations, you would have to put them into slope-intercept form (y=mx+b) and then graph. Since you get two points from graphing the equation, just add another by choosing a spot where the line intercepts on the graph.
Example:
<u>ANSWER </u>
The correct answer is option B
<u>EXPLANATION</u>
When we analyse carefully we can see that PQR is mapped on to P'Q'R' by the rule
That is to say the <em>x-coordinates</em> are <em>negated</em>. Hence y-axis is the mirror line.
Since reflection is a rigid motion, the two triangles are congruent. That means the two triangles PQR and P'Q'R' are equal in all respect.
See graph in attachment.
Answer:
20
Step-by-step explanation:
The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 80 are 1, 2, 4, 5, 8, 10, 16, 20, 40, and 80. You can see that they have some of the same factors, but the greatest they share is 20
Answer
C. About 0.12
Step-by-step explanation:
I got it right on the test/quiz.