Answer:
12.4+3√7 is irrational
Step-by-step explanation:
12.4 is a rational number
3√7 is an irrational number
<u>The sum of a rational number and an irrational number is irrational.</u>
So, 12.4+3√7 is irrational
Answer:
4
Step-by-step explanation:
T(n) = n² + 3
T(1) = 1² + 3 = 1 + 3 = 4
10 or 25 and a lot more pretty much anything that ends with 0 or 5
Range: The highest/biggest number subtracting the smallest number
Median: The middle number - put all the numbers in a numerical order (from smallest to the largest), and then find the number in the middle
Mode: The most common number
Answer:
x=46
Step-by-step explanation:
I don’t know the rest of the question so i can’t help with the radius bit sorry
