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Murljashka [212]
3 years ago
14

Please help with 5 and 6

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
5 0

The answer is a and c

Lady_Fox [76]3 years ago
5 0

Answer:

The answer for 6 is B.

Step-by-step explanation:

In order to finish completing the square you need to half the coefficient in front of x, square it and add and subtract it in order to not change the value of the expression.

(x2 + 10x + 25) + 13 - 25

(x + 5)2 -12

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Answer:

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6 0
3 years ago
I need help finding missing angles ​
Citrus2011 [14]

Answer:

1 = 128 degrees

2 = 52 degrees

3 = 47 degrees

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Step-by-step explanation:

angle 2 and 52 degrees are corresponding angles so they are equal.

angle 3 and 47 degrees are corresponding angles so they are equal.

angles 1 and 2 are supplementary angles so their sum is 180 degrees.

angles 3 and 4 are supplementary angles so their sum is 180 degrees.

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8 0
3 years ago
») Evaluate the expression for c = 4 and d = 11.<br> C + d =
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Answer:

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Step-by-step explanation:

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3 years ago
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Read 2 more answers
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