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3 years ago

6

I need help on 2,4,12 and 50 please

2 answers:

Tanya [424]3 years ago

5 0

2. Like

4. denominators

12. 1/2

50. 25 1/10

tangare [24]3 years ago

3 0

Answer:

2 - improper

4 - denominators

12 - 5/10

50 - 25 1/10

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3 years ago

Billie solved the equation below by completing the square, but she got the incorrect solution. In which step did Billie first ma

Tanzania [10]

Answer:

step 2

Step-by-step explanation:

we have

$x^{2} +10x-49=0$ ---> given problem

step 1

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$x^{2} +10x=49$

the step 1 is correct

step 2

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$x^{2} +10x+5^2=49+5^2$

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<u><em>The step 2 is not correct</em></u>

step 3

Rewrite as perfect squares

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step 4

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step 5

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3 years ago

11.4÷35.7 answer estimated<br>(15 points)(brainliest included)<br>(incorrect answer=report)

Gre4nikov [31]

Answer:

0.31932773109

Step-by-step explanation:

Set it up
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Then, do the long division
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3 years ago

The measure of an angle's supplement is 44 less than the measure of the angle.

Luden [163]

Answer:

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Step-by-step explanation:

< 1 = x

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x + x - 44 = 180

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x = 112

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2 years ago