Answer:
i think it may be "A" but i may be wrong sorry if im wrong
Step-by-step explanation:
We will verify each options
option-A:

we can factor it



so, this is not irrational.........Answer
option-B:

Since, it can not be factored
so, this is irrational.........................Answer
option-C:

we can factor it



so, this is not irrational.........Answer
option-D:

we can factor it



so, this is not irrational.........Answer
Answer:
D.) 1:6
E.) 8:48
Step-by-step explanation:
Answer:
It is a negative correlation
Step-by-step explanation:
As the x value increases the y value decreases. This causes it to be a negative.
Answer:
? = 74.64111442
Step-by-step explanation:
=
=
*27
=
(27/28)
=74.64111442