I) there are 360 degrees in a circle. So subtract all the numbers from 360 to get the angle for econ.
That angle is 65 degrees
ii) If 95 degrees represents 228 books, then 360 degrees represents "x" (total) books. So we have an equation:
<u>95</u> = <u>360</u>
228 x
Solve for x, and we get x = 864
iii) The percentage is 80 degrees out of 360 degrees or 2/9 or roughly 0.222 or 22.2%
Answer:
B is correct because there cannot be negative people in a cafeteria.
Step-by-step explanation:
x= -4/3 + 2/3 square root of 13 or x= -4/3 + -2/3 square root of 13 !!
Answer: 11/30
Step-by-step explanation:
11 girls out of 30 kids. 11/30 cannot be simplified.
Answer:
<h3>B. (1,3)</h3>
Step-by-step explanation:
<h3>What is a midpoint?</h3>
Midpoint a point equidistant from the ends of a line or the extremities of a figure.
To find the midpoint of the line segment with endpoint, use the midpoint formula.
<u>Midpoint formula:</u>

y2=(-10)
y1=16
x2=6
x1=(-4)
<u>Rewrite the problem down.</u>

<u>Solve.</u>
6-4=2
2/2=1
-10+16=6
6/2=3
<u>= (1,3)</u>
Therefore, the correct answer is B (1,3).
I hope this helps, let me know if you have any questions.
To learn more about midpoint:
brainly.com/question/5127660
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