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eimsori [14]
3 years ago
8

Pls help with the correct answer fast plsmaths congruence of triangle​pls pls pls

Mathematics
1 answer:
Dominik [7]3 years ago
7 0

Answer:

x = -1 or

x = -7

Step-by-step explanation:

Given DAB and BCD are similar :

2x^2 + 7 = x^2 - 8x make the left side of equation 0 by exporting all terms to right side

2x^2 - x^2 + 8x + 7 = 0 add like terms

x^2 + 8x + 7 = 0

(x + 1) * (x + 7) = 0 in this case x is either -1 or -7

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jenyasd209 [6]

The outlier in the given data set and the reason we know it is an outlier are;

<u><em>The outlier is 9.8</em></u>

<em><u>It is an outlier because it is the distance that is less than 10.</u></em>

  • Outliers in mathematics are simply values that lie outside of the other values in a set of data. This means they are far larger than the given set of values or far smaller than the given set of values.

  • Now, in this question, we see that the distances given in meters are;

10.1 m, 10.1 m, 10.2 m, 10.2 m, 10.3 m, 10.1 m, 10.2 m, 9.8 m

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Read more at; brainly.com/question/3631910

7 0
2 years ago
What is <br> x - 10 = -12 (Find the value of x)
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Step-by-step explanation:

To find the answer you add 10 to both sides and 10 + (-12) is -2

4 0
3 years ago
The first four sequences are shown below 9,5,1,-3 which of the following functions best defines this sequence
Anvisha [2.4K]

Answer:

Arithmetic sequence.

Step-by-step explanation:

We have been given 9,5,1 and -3

We need to check what kind of sequence is this.

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d is common difference we will check difference of consecutive terms.

5-9=-4

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We can see the difference between all the terms are same that is -4

So, this is an arithmetic sequence.

Arithmetic sequence is the sequence in which the difference between consecutive terms are same.

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How many times will interest be added to the principal in 1 year if the interest is compounded annually?
Elena-2011 [213]
Hello!
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Hope this helps! Any questions please just ask!! Thank you so much!!
7 0
3 years ago
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Find the volume of the cylinder
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Answer:

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Step-by-step explanation:

833in^3

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3 years ago
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