3 years ago

What is a histogram?

1 answer:

5 0

Answer:

a diagram consisting of rectangles whose area is proportional to the frequency of a variable and whose width is equal to the class interval.

explanation: A histogram is a chart that shows frequencies for. intervals of values of a metric variable. Such intervals as known as “bins” and they all have the same widths. The example above uses $25 as its bin width. So it shows how many people make between $800 and $825, $825 and $850 and so on.

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Points A and B lie on a circle centered at point O. If what is the ratio of the area of sector AOB to the area of the circle?

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Answer:

C. 1/20

Step-by-step explanation:

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2 years ago

Which of the following is the equation of a line perpendicular to the line y = -10x + 1, passing through the point (5,7)?

Viktor [21]

Line 1;
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y-5= $\frac{1}{10} {x-7}$
y-5= $\frac{1}{10} x- \frac{7}{10}$
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3 years ago

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2 years ago

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