A prediction from a line graph is

Mathematics

2 answers:

melomori [17]2 years ago

8 0

Answer:

an estimate

Step-by-step explanation:

You got this from Odyssey-ware or something because I have the same exact question I don't know if it's right or not and i'm sorry about that but i'm pretty sure this is the right answer.

timurjin [86]2 years ago

5 0

“Line graphs are useful in that they show data variables and trends very clearly and can help to make predictions about the results of data not yet recorded. They can also be used to display several dependent variables against one independent variable.”

“With a line graph, it is fairly easy to make predictions because line graphs show changes over a period of time. You can look at past performance in a line graph and make a prediction about future performance.”

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Rich measured the height of a desk to be 80.7 cm. The actual height of the desk is 80 cm. What is Rich's percent error in this c

Hitman42 [59]

Answer:

0.9%

Step-by-step explanation:

We have been given that Rich measured the height of a desk to be 80.7 cm. The actual height of the desk is 80 cm.

We will use percentage error formula to solve our given problem.

$\text{Percentage error}=\frac{\text{Experimental value-Actual value }}{\text{Actual actual}}\times 100$

$\text{Percentage error}=\frac{80.7-80}{80}\times 100$

$\text{Percentage error}=\frac{0.7}{80}\times 100$

$\text{Percentage error}=0.00875\times 100$

$\text{Percentage error}=0.875\approx 0.9$

Therefore, Rich's percent error in calculation is 0.9%.

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Jobisdone [24]

Answer:

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Died: July 11, 2008

Step-by-step explanation:

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Sunny_sXe [5.5K]

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