0
The product of two rational numbers, as in this example, is always RATIONAL.However, if you mean 10 x pi, pi is irrational; the product of a rational and an irrational number is ALWAYS IRRATIONAL, except for the special case in which the rational number is zero.
Add your answer:
Earn +20 pts
Why isn't 3.14 an irrational number?
A rational number is a real number which can be expressed as a division of two integers. A real number which is not rational is called irrational. Since 3.14 = 314/100 and 314 & 100 are integers it is a rational number.
Is 3.14 irrational?
No. It can be written as a fraction where the denominator is not 0. For example, 314/100. This makes it rational.
Is 3.14 rational and irrational at the same time?
No number can be rational and irrational at the same time. 3.14 is the ratio of 314:100 and so is rational. HOWEVER, 3.14 is also a common approximation for pi, which is an irrational number. All irrational numbers have infinite, non-recurring decimals and so are often approximated by rationals.
What is 10x minus 5x plus 5x?
10x - 5x + 5x = 10x
If Y equals 10X and 10X equals 40 then what number does Y equal?
Y = 10x 10x = 40 y = 40
Why isn't 3.14 an irrational number?
A rational number is a real number which can be expressed as a division of two integers. A real number which is not rational is called irrational. Since 3.14 = 314/100 and 314 & 100 are integers it is a rational number.
How do you factor x2-10X-21?
If that was - 10x + 21, it would factor to (x - 3)(x - 7) If that was + 10x + 21, it would factor to (x + 3)(x + 7) As it is, the solutions are irrational.
Is 3.14 irrational?
No. It can be written as a fraction where the denominator is not 0. For example, 314/100. This makes it rational.
Is 3.14 a rational number or an irrational number?
3.14 is the ratio of 314 to 100 so it's rational.
Is 3.14 an irrational number?
No, 3.14 is not an irrational number.
Is 3.14 rational and irrational at the same time?
No number can be rational and irrational at the same time. 3.14 is the ratio of 314:100 and so is rational. HOWEVER, 3.14 is also a common approximation for pi, which is an irrational number. All irrational numbers have infinite, non-recurring decimals and so are often approximated by rationals.
What is x to the power of 2 plus 10X minus 4 factored?
There is no simple factorisation because the quadratic expression does not have rational roots. Irrational roots are not used in factorisation.
What is 10x minus 5x plus 5x?
10x - 5x + 5x = 10x
What times what equals 314?
1 x 314 and 2 x 157
Simplify -10x 4 -10x 5?
If you mean: -10x+4-10x+5 then it is 9-20x when simplified
What are the factors of 314?
The positive integer factors of 314 are: 1, 2, 157, 314
How do you write 314 as a percentage?
314 is 31400%.
