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3 years ago

Please help i really need help

Mathematics

1 answer:

lukranit [14]3 years ago

3 0

9514 1404 393

Answer:

17/99

Step-by-step explanation:

Replace the digits 23 in your example with the digits 17 and you have your answer:

$0.\overline{17}=\dfrac{17}{99}$

_____

In general, a 2-digit repeat will have 99 as its denominator. If the digits are a multiple of 3 or 11, then the fraction can be reduced. 17 is prime, so the fraction cannot be reduced.

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Thank you for the person that answers this :)

Ivenika [448]

Answer:

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Step-by-step explanation:

G is a reflection across the x axis of the function of f(x)

g(x) = −f(x)

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Margarita [4]

Answer:

That depends on how much the game costs.

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Using rigid motion, which statement is true about the triangles? △ABC is congruent to △DEF . △ABC is congruent to △FDE . △ABC is

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Answer:

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Step-by-step explanation:

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_____

<em>Comment on presentation</em>

This would be much easier to answer if you would use a conventional representation of ordered pairs:

... (-1, -2) instead of "begin ordered pair negative 1 comma negative 2 end ordered pair"

5 0

3 years ago

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In an experiment, the probability that event A occurs is

AnnZ [28]

Answer:

1/63

Step-by-step explanation:

Here is the complete question

In an experiment, the probability that event A occurs is 1 /7 and the probability that event B occurs is 1 /9 .

If A and B are independent events, what is the probability that A and B both occur?

Simplify any fractions.

Solution

the probability of independent events A and B occurring is P(A u B) = P(A)×P(B) where P(A) = probability that event A occurs = 1 /7 and P(B) = probability that event B occurs = 1 /9 .

So, P(A u B) = P(A)×P(B) = 1/7 × 1/9 = 1/63

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4 years ago

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3 years ago

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