Answer:
8.48528137424
Step-by-step explanation:
Answer:
The slope of the perpendicular line is 1/4
A line parallel to this will have the same gradient of -4.
Answer:
4.4 degrees C.
Step-by-step explanation:
C = 5/9 (F - 32)
When F = 40:
C = 5/9( 40 - 32)
= 5/9 * 8
= 40/9
= 4.4 degrees C,
Answer:
D. x²
Step-by-step explanation:
I calculated it logically