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zhannawk [14.2K]
3 years ago
12

Aiden estimates the length is 7.2 but it’s 6.5 what’s the percent error

Mathematics
1 answer:
IrinaVladis [17]3 years ago
8 0

Percent error is 10.7%

Step-by-step explanation:

We need to find the percent error:

We are given:

Estimate value = 7.2

Actual value = 6.5

Percent Error=?

The formula used is:

Percent\,\,Error=\frac{Estimate\,\,value-Actual\,\,value}{Actual\,\,value}\times100\\

Putting values:

Percent\,\,Error=\frac{7.2-6.5}{6.5}\times100\\Percent\,\,Error=\frac{0.7}{6.5}\times100\\Percent\,\,Error=0.107\times100\\Percent\,\,Error=10.7%\\

So, Percent error is 10.7%

Keywords: Percent Error

Learn more about Percent Error at:

  • brainly.com/question/4625002
  • brainly.com/question/82877
  • brainly.com/question/1834017

#learnwithBrainly

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The second floor of a house consists of a master bedroom, kid's bedroom, and bathroom.
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Answer:

69

Step-by-step explanation:

69

7 0
3 years ago
What is the answer for finding the slope from two points. Please help I am very confused
Nataly [62]
Slope = \frac{y2 - y1}{x2 - x1}
------------------
Substitute as followed
y2 = 4
y1 = 1/2
x2 = 1/2
x1 = 2
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--------------------------
Solve
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7 0
3 years ago
In which number is the value of the seven equal
kozerog [31]

Answer:

It would be C, 64.387

Step-by-step explanation:

First, you have to solve 7x1/1000. This equal to 7/1000 which should be converted into decimal form (since all the answers are in decimal form). 7/1000 is 0.007 in decimal form.

It is 0.007 since in 7/1000, the denominator is 1000, making 7 in the thousandths place (the 3rd digit to the right of the decimal point).

The only number that contains 0.007 is the 3rd one, making it your answer.

5 0
3 years ago
This is Function or no? Can you help me please?)
marissa [1.9K]

Only 19 is a function because a function only has one y value for every x value.  For the other graphs, there are at least two y values for each x value.


6 0
3 years ago
F(x) = 1/x^2 and g(x) = 1/2x+4<br><br> f[g(x)] = 4x 2 _____
Korolek [52]

Answer:

f[g(x)] = 4x²+1/16

Step-by-step explanation:

We need to put g(x) into f(x).

f[g(x)] = 1/(1/2x+4)²

f[g(x)] = 1/(1/4x²+16) Solve the exponential.

f[g(x)] = 1/(1/4x²+16) Simply the fraction.

f[g(x)] = 4x²+1/16

5 0
3 years ago
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