Answer:
Yes
Explanation:
People may be connected via email, mobile phones, text messages etc.
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
Answer: Social class
Explanation:
Social class refers to a category of people who have similarities in financial status and social attributes. By social attributes, they could be in same social club, or same religious body.
Answer:
D
Explanation:
Double speak is a deliberate used of euphemisms, ambiguous speech or distorted words to make the speech more acceptable as true
Answer: straw polls
Explanation:
A straw poll an unofficial vote that shows how the public thinks about a specific subject or their vote intentions in an election.
Literary Digest took a presidential election straw poll for years, and for years it accurately predicted the winner. It was only in 1936 that the poll predicted, mistakenly, the Republican candidate as the winner, and Literary Digest lost its credibility.
