to calculate the slope m , use the ' gradient formula '
m =
with (,
) = (0, - 1 ) and (
,
) = (1, 5 )
m = = 6
0
The area of a DVD is 36π cm.2. What is the diameter of the DVD?
1 answer:
You might be interested in
You Should click :
B) The row categories are "Wears Glasses" and "Do Not Wear Glasses"
C) Two teachers do not wear glasses
E) Total of 6 teachers were polled
<u>Explanation:</u>
- In a class there are 129 students, among that 32 wear glasses, 97 don't wear glasses.
- There are 6 teachers in those 4 wear glasses and 2 do not wear glasses.
- Totally 135 present. In those 36 wear and 99 don't wear glasses.
