Answer:
Step-by-step explanation:
1. 9/5 2. 5/9 3. 596/8 4. 1/55 5. 6/7 6. 1/3 7. 4/7 8. 10/9 9. 11/7 10. 4/8 11. 5/7 12. 2/5
4)
(1/6)÷2
(1/12)
5)
(1/3)÷4
(1/12)
6)
(1/4)÷2
(1/8)
A simple way to solve fraction divided by while number problems is to multiply the denominator and the whole number together, but that only works if the numerator is 1, which in this case, they were all in fact, 1s.
-(5 + (-11.3)) + (-4.3)
-(5 - 11.3) + (-4.3)
Distribute -1 into the parenthesis:
-5 + 11.3 + (-4.3)
-5 + 11.3 - 4.3
Add:
6.3 - 4.3
Subtract:
2
The answer is 62.84 kg.
To calculate the mass of air (m) we need to use the volume (V) of the air (which is the same as the volume of the room) and the density (D) of the air.
D = m/V
The density of air is: D = 1.225 kg/m³
The volume of air is: V = 5.4m×3.8m×2.5m = 51.3 m³
D = m/V
m = D * V
m = 1.225 kg/m³ * 51.3 m³
m = 62.84 kg
To find the answer you would divide the amount of money by the number of weeks.
<span>The movie made about $13.5 million per week. </span>
I hope this helps!
