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fomenos
3 years ago
15

Rational or irrational 0.135135135135

Mathematics
1 answer:
murzikaleks [220]3 years ago
4 0

Answer: it is a rational

Step-by-step explanation:

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Step-by-step explanation:

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Let y be f(x).

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Show if √5×√5×√8 is rational or irrational numbers​
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Katie wants to buy some popcorn for her family at the theater. Each small tub of popcorn costs $3 and each large tub of popcorn
Molodets [167]

For this case we propose a system of equations:

x: Represents the amount of small popcorn tubs

y: Represents the amount of large popcorn tubs

According to the data we have to:

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x + y = 7 (Buying 7 popcorn tubs)

From the second equation we have:

x = 7-y

Substituting in the first equation:

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Thus, Katie can buy 3 large tubs of popcorn.

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Answer:

3 large popcorn tubs.

4 small popcorn tubs.

8 0
2 years ago
What is X I need help i dont know how to do this
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Answer:

x = 75

Step-by-step explanation:

Triangle BDH

The angle must add to 180 degrees

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DBH = 180-75

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DBH + x = 180 since it is a straight line

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