Let
x = minutes used for jogging
y = minutes used for handball
z = minutes used for cycling
Th total time spent is 1 hour (60 minutes), therefore
x + y + z = 60
Because Mike jogs as long as he cycles, therefore
x = z
Therefore
2x + y = 60
or
y = 60 - 2x (1)
Jogging consumes 10 calories/min, handball consumes 9 calories/min and cycling consumes 12 calories/min.
The calories consumed in 60 minutes is 580, therefore
10 x + 9y + 12z = 580
Because x = z,
22x + 9y = 580 (2)
Substitute (1) into (2).
22x + 9(60 - 2x) = 580
22x + 540 - 18x = 580
4x = 40
x = 10
y = 60 - 2x = 40
z = x = 10
Answer:
10 minutes of jogging
40 minutes of handball
10 minutes of cycling.
Answer:
many other sellers are offering a product that is essentially identical.
Explanation:
Answer:
The Correct Answer is A
Increase consumption and decrease government spending
Explanation:
In macroeconomics, the PPF is the tip at which a nation's economy is most efficiently manufacturing its multiple services and goods, therefore designating its sources in the best means possible.
In a market report, the production possibility frontier is a curve representing the different amounts of two commodities that can be created both depend on the same measurable resources.
Answer:
If mN is 74° parallel the mY would be - 74° parallel to mN
Answer: Production Method
Explanation: Gross domestic product, also known as GDP, calculates the total value of products and sevices that are produced in an economy. This in turn measures the total income of a country.
The method that applies in this scenario is the production method. This method focuses on goods, by looking at its final value after deducting the input costs, also known as intermediate goods. Input costs (or intermediate goods) are the cost of materials that were used to make the final product, i.e. the production costs. Once the input costs are deducted from the total value of the goods , what remains becomes the actual income of the goods, the final cost, which is then added to GDP.
