Answer:
a
Step-by-step explanation:
0, 0.25, 0.5, 0.75, 1 or 0, 1/4, 2/4, 3/4, 1
1/4 = 0/25
Hope this helps!
I think it would take 1 hour 30 minutes and 0 seconds
Answer:
21.5%
Step-by-step explanation:
Percent = Part/Whole * 100:
Work each one out as follows
value 60 -
answer = (60 - 43.8) / 8.7 = 1.862 This is sometimes called the x score
for 40 its (40-43.8) / 8.7 = -0.4368
the others are calculated in the same way