Answer
1) true
2)false
3)false
4)true
5)true
Step-by-step explanation:
Answer:

Step-by-step explanation:
a trinomial that cannot be factored has no real roots.
here is one:

After graphing this trinomial has no intersections points with the x-axis wich means it has no roots
Answer:
A, C, E
Step-by-step explanation:
As long as all the 3 letters(D, K, and M) are included, it should be a valid name. These are the 3 points in the triangle afterall.
250 divided by 10 squared is 2.5
Step-by-step explanation:
vol =πr²h
22/7×8×8×3
= 603.2