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2 years ago

Find the value of x.

Mathematics

1 answer:

Gelneren [198K]2 years ago

5 0

Answer: x=13

Step-by-step explanation:

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Alla [95]

Answer:

Step-by-step explanation:

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2 years ago

What is 18/4 writing in a mixed number

VikaD [51]

As a mixed number, that would be 4 2/4, or 4 1/2 simplified.

I hope this answer helped you! Feel free to ask me any more questions if you need help! :)

8 0

2 years ago

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A square painting has an area of 9 square metres. How long is each side?

IceJOKER [234]

The length of each side would be 3 square meters

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2 years ago

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Scientific Notation, if you could help that would be wonderful!

Umnica [9.8K]

Answer:

1:D

2:A

3:C

4:E

5:B

Step-by-step explanation:

A negative exponent will be when you move the decimal point to the left. A positive exponent will be moving the decimal point to the right.

The number of the exponent is how many times you will move the decimal point.

8 0

2 years ago

I NEED HELP THIS IS DUE IN 15 mins PLSSS SOMEBODY HELP ME!!!!!

Lera25 [3.4K]

Answer:

$Standard \: form :\:y= {x}^{2} - 4x - 5\\Factored\: from:\:y = (x + 1) (x - 5)$

Step-by-step explanation:

$y = (x - 2)^{2} - 9 \\ y= {x}^{2} - 4x + 4 - 9 \\ \red{ \boxed{ \bold{y= {x}^{2} - 4x - 5}}} \\ is \: in \: standard \: form \\ \\ y = (x - 2)^{2} - 9 \\ y = (x - 2)^{2} - {3}^{2} \\ y = \{(x - 2) + 3\} \{(x - 2) - 3 \} \\ y = \{x - 2 + 3\} \{x - 2- 3 \} \\ \purple{ \boxed{ \bold{y = (x + 1) (x - 5)}}} \\ is \: in \: factored \: form$

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3 years ago