Answer:
5 1/10
Step-by-step explanation:
Convert all integers to decimals.
6.1
5.4
5 1/10 = 5.1
6 7/10 = 6.7
The smallest number frrom the list is 5.1 or 5 1/10.
Answer:
d,c,b,a
Step-by-step explanation:
Answer
c
Step-by-step explanation:
2.72 ÷ 1.54
Answer:
Therefore the tank will be half empty after 10.10 days.
Therefore there will be 2735.53 liters water in the tank after 4 days.
Step-by-step explanation:
Given that,the square root of the volume of remaining water in the tank is proportional to the rate of water leakage.
Let V be volume of water at any instant time t.
where k is constant of proportionality.
Integrating both sides
[ C is integrating constant]
At t=0, the volume of water is 350 liters
The equation becomes
Again at t=1, the volume of water is(350-20)liters=330 liters
The equation becomes
Now when the tank is half empty,then V= (350÷2) liters = 175 liters
days
Therefore the tank will be half empty after 10.10 days.
After 4 days,
liters
Therefore there will be 2735.53 liters water in the tank after 4 days.
Answer:
3,717,000
Step-by-step explanation:
The calculation of paperback copies is shown below:-
Let us assume hardback copies is x, so paperback copies will be 9x
now the equation is
35,000 + x + 9x = 448,000
10x = 448,000 - 35,000
10x = 413,000
= 41,300
Therefore, the paperback copies are
=
= 3,717,000
Hence, the paperback copies is 3,717,000