Answer:
there is not first human beings but I hope this will help you
Explanation:
The earliest members of the genus Homo are Homo habilis which evolved around 2.8 million years ago. Homo habilis has been considered the first species for which there is clear evidence of the use of stone too
Answer:
Standard error of the mean = 3
Explanation:
Given:
Mean Distribution = $100
Standard deviation = $12
Total number of player = 16 player
Standard error of the mean = ?
Computation of standard error of the mean:
Standard error of the mean = Standard deviation / √ Total number of player
Standard error of the mean = 12 / √16
Standard error of the mean = 12 / 4
Standard error of the mean = 3
Answer:
Higher prices with same sales quantity will mean greater profit.
Explanation:
Let's hold some variables constant. If a business sells books, and they take the prices up, if they sell the same quantity (at higher prices) this would increase revenues. Higher revenues, less the same cost structure (variable and fixed costs) will lead to a greater profit generation. Of course in the real world, price elasticity of demand comes in play when prices are changed. If prices go up, typically sales quantity will decrease and there may be a net effect in revenue and hence profit. In the simple case where prices go up and sales quantity is unaffected, net profit will rise.
Answer:
By choosing tire A, the consumer will save $0.006 USD ($0.6 cents) per mile.
Information:
- Saving: 120 gl over 60,000 miles
- Gasoline: $3/gl
Explanation:
Total saving in 60,000 miles = 120gl * $3/gl = $360
Total saving in 1 mile = $360/60,000 = $0,006
Answer: Budget Constraint
Explanation: Because from the Question we can see that brain needs $50,000 for his research but was dropped to $30,000 , so the $20,000 not given is the budget constraint .
