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garik1379 [7]
3 years ago
11

Solve the equation. 7x2 – 34x - 5=0

Mathematics
1 answer:
Taya2010 [7]3 years ago
5 0

Answer: x = -1/7 = -0.143

 x = 5

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Solve the inequality<br> x² + 6x + 8 &lt;0
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Step-by-step explanation:

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2 years ago
A triangular frame has sides that measure 15'-7",20'-4" and 26'-2". What is the total length of three sides?
tatuchka [14]

we know that

1\ foot=12\ inches

1'=12"

<u>Part 1) </u>

we know that

side 1=15'-7"

side 2=20'-4"

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To find the total length of three sides sum the three sides

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total length=side 1+side 2 +side 3

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total length=15'-7"+20'-4"+26'-2"

total length=(15'+20'+26')+(7"+4"+2")

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3 years ago
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find the difference between the simple interest and compound interest on 2500 for 2 years at 4% per annum , compound interest be
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Answer:

Results are below.

Step-by-step explanation:

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6 0
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Describe the rule for the rotation.
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the rule is (x, y) become ( y, -x)

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3 years ago
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