Answer:
Step-by-step explanation:
3rd one
Answer: A
Explaination: I’ll try my best, let’s round 23 to 20. If we divide 120 by 20, we will get six. 1/6.
20x + 5y is the correct answer
The mean will go up, however little
The standard deviation will also go up.
hope this helps
We are given with two irrational numbers: square root of 3 and square root of 5. In this case, when we add these two terms, the answer is still square root of 3 + <span>square root of 5. This is considered irrational because of the square root sign. </span>