I believe it is B, because going down would be negative, and it is subtracting 6.
Answer:
Length = √(y2-y1)² + (x2-x1)²
l = √(5 - 5)² + (9 + 2)²
l = √0² + 11²
l = √121
l = 11
In short, Your Answer would be 11 units
Hope this helps!
Step-by-step explanation:
Answer:
2 Hours
Step-by-step explanation:
Required man hours to complete the full job = 12 *15
=180 Man hours
Required man hours to complete the 2/5 of the job = 180/5
= 36 Man hours
if 18 peoples are working,
required hours to complete the 2/5 of the job = 36 /18
= 2 hours
I am not really sure could you give me a formula
Answer: ?=ratio sorry im not good with that
Step-by-step explanation: b=2/5, 0.4
c= ?, 0.21, 21%
d= 3/10 ?,30%
e= 1/4, ?, 0.25
