174/216 in simplify form is 35/54
Answer:
a=28 b=87
Step-by-step explanation:
a-10=18 a=10+18 a=28 b+16=103 b=103-16 b=87
Answer:

Step-by-step explanation:
The work is define as the integral of the force times distance. So we have:

Now, we can write the force in terms of density.

V is the volume (V=2*1*1=2 m³)
So the work will be:

The limit of integration is between 0 and 0.5 because we want to pump half of the water out of the aquarium.


I hope it helps you!
Answer:
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Step-by-step explauuuuuuuuuuu
A- 1gb=3$ 30$+(3*gb used)= total
B- 30$+(3*10)= 60$