3 years ago

Identify the type of curve given by each equation. r = –12sin 2θ

Mathematics

1 answer:

Juliette [100K]3 years ago

4 0

Answer:

- 4 . 10

Step-by-step explanation:

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Which scenario could be represented by the algebraic expression n minus 13?

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Answer:

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Round this number 9,372,282 to the nearest 1,000

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Avalanches occur at 245 miles per hour. 245 miles per hour is 4 times faster than the fastest downhill skier. What is the speed

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Step-by-step explanation:

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dexar [7]

There are 13 green marbles in the bag.

Step-by-step explanation:

Total marbles = 18

Let,

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Blue marbles = y

According to given statement;

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Putting value of x from Eqn 1 in Eqn 2;

$(3y-2)+y=18\\3y-2+y=18\\4y=18+2\\4y=20$

Dividing both sides by 4

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There are 13 green marbles in the bag.

Keywords: linear equation, substitution method

Learn more about linear equations at:

#LearnwithBrainly

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Step-by-step explanation:

pliz mark my answer brainliest

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