3 years ago

I need help!! Someone help me please, I’ll mark brainliest..

Mathematics

1 answer:

MakcuM [25]3 years ago

6 0

Answer:

Meuuehejjenhwhhenne

Step-by-step explanation:

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aleksandrvk [35]

Answer: Choice B

$(6\sqrt{5}+5)i$

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Work Shown:

$\sqrt{-5}+\sqrt{-25}+\sqrt{-125}\\\\\sqrt{-1*5}+\sqrt{-1*25}+\sqrt{-1*25*5}\\\\\sqrt{-1}*\sqrt{5}+\sqrt{-1}*\sqrt{25}+\sqrt{-1}*\sqrt{25}*\sqrt{5}\\\\i*\sqrt{5}+i*5+i*5*\sqrt{5}\\\\i*\sqrt{5}+5i+5i*\sqrt{5}\\\\(i\sqrt{5}+5i*\sqrt{5})+5i\\\\(\sqrt{5}+5\sqrt{5})i+5i\\\\(6\sqrt{5})i+5i\\\\(6\sqrt{5}+5)i\\\\$

This points us to answer choice B

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3 years ago

Hugo withdrew some money from his bank account. He spent one third of the money for gasoline. Then he spent half of what was lef

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fmgrjn

Step-by-step explanation:

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3 years ago

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Question 8 (1 point)

sergey [27]

Y=-5x+4 y=7x+5 that is the line

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3 years ago

How would you write 105% as a decimal?

kondor19780726 [428]

105% as a decimal would be 1.05 in decimal form

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The next event requires each runner to jump 8 hurdles that are spaced 12.3 meters apart. If there are 15 meters from the startin

inessss [21]

The race is 111.6 m long.

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Add to this the distance to the first hurdle and the distance from the last hurdle:
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3 years ago