Answer: The density of a gallon of water will therefore = 3.79 kg/m^3
Step-by-step explanation:
1 liquid gallon = 0.00379 cubic metre
5 gallons = 5 × 0.00379 cubic metre
5 gallons = 0.01895 m^3
Since the liquid is water and density of water is approximately 1000 kg per cubic meters
The density of 5 gallons of water will be 1000 × 0.01895 = 18.95 kg/m^3
The density of a gallon of water will therefore equal to 1000 × 0.00379 = 3.79 kg/m^3
Answer:
y= -5/2 + 17
Step-by-step explanation:
y=mx+b
-8=-5/2(10)+b
-8=-25+b
17=b
y = -5/2x + 17
Answer:
y = 2 ± 
Step-by-step explanation:
Solve using separable equations
First put x and dx on the same side and do the same for y
(y-2)dy = (x-2)dx
Now you can integrate
+ C1
Now we depending on how what ur instructor wants you may need to give exact solutions. We can do this by solving he quadratic equation for Y
Doing this you get:
y = 2 ±
<em>Note C's were simplified.</em>
Answer:
-1152
Step-by-step explanation:
abc² the expression can be rewritten using the given values for each letter
(-3)*6*(-8)^2 now we find the second power of (-8) by multiplying it with itself
(-8)*(-8) = 64
(-3)*6*64 = -1152
