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2 years ago

4m square - 8mn+3n ( resolve into factors)

Mathematics

2 answers:

vesna_86 [32]2 years ago

8 0

Step-by-step explanation:

your answer will be ( 2m-3n)(2m-n)

Explanation is in the attachment

hope it is helpful to you

marshall27 [118]2 years ago

8 0

Step-by-step explanation:

$4 {m}^{2} - 8mn + 3 {n}^{2} \\ 4 {m}^{2} - (2 + 6)mn + 3 {n}^{2} \\ 4 {m}^{2} - 2mn + 6mn + 3 {n}^{2} \\ 2m(2m - n) - 3n(2m - n) \\( 2m - 3n) \: (2m - n)$

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ICE Princess25 [194]

Answer:

Step-by-step explanation:

Dean recorded the results of spinning the spinner 60 times:

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The experimental probability is the ratio of the number of times an event occurs to the total number of trials or times the activity is performed.

Find all experimental probabilities:

$P_{1}=\dfrac{12}{60}=\dfrac{1}{5}\\ \\P_{2}=\dfrac{17}{60}\\ \\P_3=\dfrac{15}{60}=\dfrac{1}{4}\\ \\P_4=\dfrac{16}{60}=\dfrac{4}{15}$

Hence, option B is correct

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3 years ago

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Answer:

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Step-by-step explanation:

Distance of planet from Earth = 1.3 parsec

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And a light year is the distance traveled by light in time period of 1 year.

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To travel the distance $D$ , at a speed $s$ light takes time of 4.24 years.

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So, the twin on Earth ages by 4.7 years.

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3 years ago

Will give brainliest

posledela

Answer:

Step-by-step explanation:

hope it will help good luck

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3 years ago

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Answer: i dony know honestly

Step-by-step explanation:

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3 years ago

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$725 before sales tax of 6% was added. How much was the sales tax?

likoan [24]

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Step-by-step explanation:

If $725 was the price before sales tax, $768.50 would be the total amount after the 6% sales tax increase.

***If you found my answer helpful, please give me the brainliest. :) ***

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2 years ago

4m square - 8mn+3n ( resolve into factors)​

4m square - 8mn+3n ( resolve into factors)