20% of $175 is $35. Divided between 5 people (35/5=7) would be 7. So each person should tip $7.
According to the identity if a+b+c=0
then a3+b3+c3=3abc
a3+b3+c3/abc=3
a2*a/bc*a+b2*b/ca*b+c2*c/ab*c=3
cancel a,b,c in all the fraction then you get
<span>a²/bc+b²/ca+c²/ab=3.
</span>hence proved
The answer is 3 because if you were to round 2.9 the next whole up from that is 3
Answer:
ok this is a good question
Step-by-step explanation:
i don't even know it
Answer:
Step-by-step explanation:
Required man days to complete the job = 8 * 6
= 48 Man Days
Required labors to complete the job by 15 days = 48/15
= 3.2
It means, it is required 4 labors can complete the certain work by 15 days
