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k0ka [10]
3 years ago
15

The students in a statistics class record how many movies they have watched in the previous month. The data are listed below. 1,

1, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 6 Which of the histograms below correctly represents this data?
Mathematics
1 answer:
ElenaW [278]3 years ago
3 0

Answer:

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

Here we take a width of 2 units on the bar graph i.e. we consider the interval 0-2, 2-4, 4-6 and so on.

Now we arrange our table in these intervals with the help of the given quantities.

Step-by-step explanation:

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Find the value of x<br> 12<br> 5<br> X
steposvetlana [31]

Answer:

x = 13

Step-by-step explanation:

Note that the side length x is opposite of the right angle, which means that it is the hypotenuse, which will usually be denoted as c.

Set the equation:

a² + b² = c²

let:

a = 5

b = 12

c = x

Plug in the corresponding numbers (& x) to the corresponding variables:

(5)² + (12)² = (x)²

Simplify. First, solve for the power, and then add:

x² = (5²) + (12²)

x² = (5 * 5) + (12 * 12)

x² = 25 + 144

x² =  169

Next, root both sides of the equation:

√x² = √169

x = √169 = √(13 * 13) = 13

x = 13

~

Note the rules, and it should be easier:

30-60-90° = 1 , √3 , 2

45-45-90° = 1 , 1 , √2

Any other measurements use the equation:  a² + b² = c²

5 0
3 years ago
Find the height of the cylinder. A. 7.2in B. 4.8in C. 2.4in D. 14.4in
vladimir1956 [14]

Answer:

a 7.2

Step-by-step explanation:


8 0
3 years ago
Ann travels from town a to town b in 3 hours she then takes another hour to travel from town b to town c the distance between to
abruzzese [7]

add the total time = 3+1 = 4 hours

 add total miles = 100+49 = 149

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8 0
3 years ago
Choose the equation of the graph shown below:
Trava [24]

Answer:

y=[x+1]-3 because it's at the end of the line

5 0
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madam [21]

Answer:

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take 10 and add 12 for each minute until you pass 60

3 0
3 years ago
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