3 years ago

What is 49 divided by 81 squared

Mathematics

1 answer:

hodyreva [135]3 years ago

7 0

Answer:

0.0074

Step-by-step explanation:

google :/

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Answer:

Step-by-step explanation:

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3 years ago

Who knows how to do this I TRULY NEED HELP

zavuch27 [327]

Answer:

x = 10

Step-by-step explanation:

It's given in the question that both the traingles JCD & JKL are similar. So their ratio of corresponding similar sides will be proportional to each other.

$= > \frac{JD}{JL} = \frac{JC}{JK} = \frac{DC}{LK}$

$= > \frac{15}{50} = \frac{8 + x}{60} = \frac{DC}{LK}$

$= > \frac{15}{50} = \frac{8 + x}{60}$

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$= > x = 18 - 8 = 10$

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3 years ago

Are x and y for both of them proportional

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Answer:

yes

Step-by-step explanation:

in 13, both x and y are increasing by 1 correspondingly, and, in 14, both sides are multiplying by 2 together.

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3 years ago

The Pythagorean theorem states that a² + b² = c² for a right triangle with leg lengths, a and b, and hypotenuse length, c.

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Step-by-step explanation:

They have already done the math for you, you just need to draw a line with the length of 3 units, so it would look like this:

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Is there a such thing as a zillion?

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Answer:

yes

Step-by-step explanation:

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