Points on the circle satisfy
.
Points inside the circle satisfy .
Points outside the circle satisfy .
We have
so the point (2, 8) lies inside the circle.
Mr. Wallace gave a test to his math classes. He created a histogram that showed the frequency of As, Bs, and Cs. He labeled the
x-
axis with the student scores, and the y-axis with the number of students. Which is the correct way to label the intervals on the x-
axis?
A)
70-79, 80-89, 90-99
B)
70-80, 80-90, 90-100
C)
70-79, 80-88, 88-100
D)
70-74, 75-89, 90-94, 95-100
axis with the student scores, and the y-axis with the number of students. Which is the correct way to label the intervals on the x-
axis?
A)
70-79, 80-89, 90-99
B)
70-80, 80-90, 90-100
C)
70-79, 80-88, 88-100
D)
70-74, 75-89, 90-94, 95-100
1 answer:
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Answer:
12
Step-by-step explanation:
N:S:G
6:2:1
Nick gets 30 more sweets than Gavyn, therefore we can say that.
As Sarah gets twice the amount of sweets that Gavyn does.