A. -15.4 is a rational number.
b. 27/5 is a rational number.
c. 0.99999… is an irrational number.
d. √7 is an irrational number.
Answer:
formular for gradiant x2-x1/y2-y1
Step-by-step explanation:
following the formular
-6-6/0-6= -12/-6 =2
slope = 2
Answer:

Step-by-step explanation:
Given
The attached functions
Required
Find f(9)
We have:

So:



Answer:
I think it will travel 10 yards
Step-by-step explanation:
Because John and Bill and Ron Weasley from Harry Potter they are
Standing 10 yards from each other.