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Orlov [11]
3 years ago
11

Solve the proportion: 10/9=5/k​

Mathematics
2 answers:
pychu [463]3 years ago
4 0

Answer:

k= 9/2

decimal form:4.5

mixed number: 4 1/2

Step-by-step explanation:

HACTEHA [7]3 years ago
4 0

Answer:

k=4.5

Step-by-step explanation:

10 / 9 = 5 / 4.5

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Marianna [84]
Hi!

Whatever we do to the inequality, we have to do it to both sides.

Subtract 14 from both sides
14 - 14 - 3x < -1 - 14
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Divide by -3 on both sides
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3 years ago
Solve using completing the square x^2 – 8x + 16 = 25
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First we need to factor the left side. Since it is a perfect square (as is the process with completing the square, we know we can take half of the middle number along with x to be in the two parenthesis.

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Step-by-step explanation:

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