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3 years ago

Find the range of the following data set. 1 1/4, 5/8, 3/4, 1/2, 1 1/2, 1 3/4

Mathematics

2 answers:

Dmitry [639]3 years ago

7 0

Answer:

Step-by-step explanation:

The range is the difference between the largest and smallest values in the data set.

largest = 1 $\frac{3}{4}$ and smallest = $\frac{1}{2}$

range = 1 $\frac{3}{4}$ - $\frac{1}{2}$ = 1 $\frac{1}{4}$ → C

frez [133]3 years ago

6 0

Answer:

0.75-0.5=0.25

Step-by-step explanation:

Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is 0.25 or 1/4.

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What is the equation for the line?

Irina-Kira [14]

In order to find the equation of a line, you would have to use the equation y=mx+b.

First, find the slope: $\frac{y_{2}- y_{1} }{x_{2} x_{1} }$
There is (1,8) and (2, 16) so plug that in 16-8/2-1 = 8. That's your slope! (Or the m)

Next in order to find b, you have to plug in a point:
y=8x+b
Take (1,8) and plug it in for x and y:
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Your y intercept is 0 (which you can also see on the graph)

So your answer is: y=8x

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3 years ago

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natita [175]

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3 years ago

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saw5 [17]

Answer:

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Step-by-step explanation:

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Kobotan [32]

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