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.

6 0

3 years ago

PLEASE HELP ASAP geometry question 100 MAJOR POINTS!!!

Burka [1]

Answer:

Step-by-step explanation:

The surface area is the lateral area plus the base area. The base area is 9*5=45. Since there are two bases, its 90. Subtract that from 286 to get the lateral surface area, which is 196. The lateral surface area is the base perimeter*height. The base perimeter is 9+9+5+5= 28. 196/28=height. The height is 7

4 0

3 years ago

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Scott was considering the equation 5 - x = 12. He said, "That seems

den301095 [7]

Answer:

-7

Step-by-step explanation:

$5 - x = 12 \\ 5 - 12 = x \\ - 7 = x$