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Leokris [45]
3 years ago
6

How do you make a histogram?

Mathematics
1 answer:
pishuonlain [190]3 years ago
8 0
1. label the x-axis and choose the interval
2. calculate the frequency of each interval
3. label the y-axis and determine the scale
4. create the bars
5. create a title
You might be interested in
What number is standing between 2 and 7
Allushta [10]
The number in between 2 and 7 is 4.5.
To find this, find the average of 2 and 7. 2+7 = 9. 9/2 = 4.5.
Hope that helped you.
8 0
3 years ago
The slope of a line is . What is the slope of a line that is perpendicular to this line?
timofeeve [1]
A line perpendicular to another has a slope that is the negative reciprocal of the slope of the other line. The negative reciprocal of the original line is –2, and is thus the slope of its perpendicular line
7 0
2 years ago
If x varies inversely as y 2, and x = 2 when y = 20, find x when y = 5.
Dominik [7]

Step-by-step explanation:

x =  \frac{k}{y}

x varies inversely as y. This means that x is equal to the inverse of y which can be translated as x = 1/y but the problem said that x is <u>n</u><u>o</u><u>t</u><u> </u><u>e</u><u>x</u><u>a</u><u>c</u><u>t</u><u>l</u><u>y</u><u> </u><u>e</u><u>q</u><u>u</u><u>a</u><u>l</u><u> </u>to the inverse of y. Therefore, we need to introduce a factor k. Factor k will represent the word "varies" in the problem.

To illustrate:

x =  \frac{k}{y}

Since we don't have the value of k, we have to solve for it by using the first values of x and y which was given as x=2 and y=20.

x =  \frac{k}{y}  \\ 2 =  \frac{k}{20}  \\ k = 2(20) = 40

Now that we have the value of k, we can now solve for the value of x when y=5.

x =  \frac{k}{y}  \\  =  \frac{40}{5}  \\  = 8

Therefore, when y is 5, the value of x is 8.

6 0
3 years ago
Write the ratio in fractional notation in the lowest terms <br> 8 Nickels to 5 Dollars
MAVERICK [17]

Answer:

1/50

Step-by-step explanation:

1 nickel = 5c

1 dollar = 100c

2(5)/5(100) = 2/100 = 1/50

7 0
3 years ago
Solve: 3x + 18 - 8x = -17 *
Alex
X = 7

1. Combine the terms
2. Subtract 18 from both sides
3. Simplify
8 0
3 years ago
Read 2 more answers
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