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eduard
3 years ago
10

The histogram below shows the age distribution of Elizabeth’s grandchildren.

Mathematics
2 answers:
motikmotik3 years ago
8 0
С.

I hope helped`` ^-^
Blizzard [7]3 years ago
7 0

Answer:

Option: C is the correct answer.

C. The interval on the x-axis of the histogram is inconsistent

Step-by-step explanation:

Clearly after looking at the histogram we see that the interval on the x-axis are inconsistent.

Since, the intervals given are:

0-4    ( length of interval is 4)

5-9    ( length of interval is 4)

10-14   ( length of interval is 4)

But the intervals:

(15-19) is missing in the given histogram.

And then a interval of length 4 is given i.e. (20-24)

Hence, option: C is the correct answer.

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3 years ago
Find the x-intercept of the parabola of with vertex (1,20) and the y-intercept (0,16). write your answer in this form: (x1,y1),(
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I assume that the parabola in this particular problem is one whose axis of symmetry is parallel to the y axis. The formula we're going to use in this case is (x-h)2=4p(y-k). We know variables h and k from the vertex (1,20) but p is not given. However, we can solve for p by substituting values x and y in the formula with the y-intercept:

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