Question says about what number can you add to
to get a rational number.
We know that rational numbers are the numbers which are written in form of p/q where p and q both are integers.
but q can never be 0.
If we add only some integer or real number to then we will still get irrational number which is not of the form p/q.
so the only way to finish the radical part is to use the opposite of that which is -
As you can see that
- = 0
and we know that 0 is a rational number because that can be written as 0/1 in p/q form.
Hence final answer is -
Answer:
4
Step-by-step explanation:
Simplify the radical by breaking the radical up into a product of known factors, assuming positive real numbers.
Answer:
8 bananas
Step-by-step explanation:
2.50b
20.00=2.50b
/2.50 /2.50
8=b
jessica can buy 8 bananas
X=14, is the answer I believe. Good luck!
A role-playing game uses an 11-sided die that displays the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 What is the probability tha
kondor19780726 [428]
Using it's concept, it is found that there is a 27.3% probability that someone throws the 11-sided die one time and rolls a number 9 or higher.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem, there are 11 numbers, 3 of which are 9 or higher, hence the probability is:
p = 3/11 = 0.273 = 27.3%.
More can be learned about probabilities at brainly.com/question/14398287
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