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2 years ago

Which number produces an irrational number when multipled by 1/4

Mathematics

1 answer:

BabaBlast [244]2 years ago

6 0

Answer: Any irrational number

Step-by-step explanation:

An irrational number is a number that cannot be expressed as a fraction of two integers where the denominator is different from zero, it is also characterized by the fact that its decimal expression is neither exact nor periodic.

As an example of this we have $\pi = 3.141592653 ...$

On the other hand, it is necessary to know the following:

-The multiplication of two rational numbers results in a rational number.

-The multiplication of a rational number by any irrational number results in an irrational number.

This means that if we multiply 1/4 (which is rational) by any irrational number, the result will be irrational.

Therefore, the answer is: Any irrational number.

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Find the value of x and find whether the angles or supplementary or complementary.

Alborosie

Answer:

1) x = 31

2) Both angles add up to be a supplementary angle (an angle who's sum is 180° altogether).

Step-by-step explanation:

1) Since both angles add up to be a supplementary,

→ equation 1 + equation 2 = 180

→ (3x + 25) + (2x) = 180

Solving by applying algebra will give the answer "x = 31".

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maxonik [38]

Answer:

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Answer:

h(n) = h(n - 1) - 13

Step-by-step explanation:

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3 years ago

A 100mL cup of very sweet tea consists of 90% water and 10% sugar. 20% of the tea is poured out. Then, 80mL of water are added.

nasty-shy [4]

Answer:

this probably wont help but

Step-by-step explanation:

the tea in the large pitcher will be sweeter than the tea in the small pitcher.Â

There are many ways to draw diagrams of this situation, and many ways to reason about any given diagram. The key is to compare some like quantityÂ between the two pitchers. In this example, we compare the amount of sugar in 2 cups of tea for each pitcher.

In the small pitcher (the top diagram), you can see in the diagram that for every 2 cups of tea, there is 1 teaspoon of sugar.Â But in the large pitcher (the bottom diagram), you can see that for every 2 cups of tea, there is more than 1 teaspoon of sugar.

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1 year ago