Answer:
Hot to cold
Explanation:
Heat is always the transfer of energy from an object at a higher temperature, so energy flows from the particles that are warm to the cold
Y’all gotta add pics cus it’s rlly hard to answer
Im sorry I don't know that one, I would try looking it up
Answer:
6530 USD for FY 2020
Explanation:
The per capita GDP of CUBA as per the World bank is as follows –
For year 2012 – 6051.69 USD
For year 2014 – 6255.43 USD
For Year 2016 – 6550.27 USD
For year 2018 – 6816.9 USD
For year 2020 – 6530 USD
Answer:
payback period is 9.4785 ≅ 9.5 years
Explanation:
BTU stands for British thermal units and MCF stands for the volume of 1,000 cubic feet.
We know that one thousand cubic feet (Mcf) of natural gas equals 1.037 million Btu.
Difference between heat loss before and after installation = (42-28) millions BTU = 14 millions BTU
14 million BTU is equivalent to --
1.037 million BTU = 1 MCF
1 million BTU = (1/1.037) MCF
14 million BTU = (1/1.037) x 14 MCF = 13.5004 MCF
Cost of 13.5004 MCF = = $8.94 x 13.5004 = $120.6935
Pay back period = (1144/120.6935) = 9.4785
Therefore, her payback period is 9.4785 ≅ 9.5 years
