Answer: The required value of x is -4.
Step-by-step explanation: We are given to find the value of x if :
Since both the equations (i) and (ii) are the values of x, so comparing the equations, we get
Thus, the required value of x is -4.
Ukuleles surfboards
Jack 12. 4
Jill 25. 5
11. Is this an output problem or an input problem
12. What is Jacks opportunity cost of producing
1 ukulele? 3
13. What is Jacks opportunity cost of
producing 1 Surfboard?
.3
14. What is jills opportunity cost of producing
1 ukulele?
5
15. What is jills opportunity cost of
producing 1 surfboard?
.2
16. Who has the absolute advantage in
producing ukuleles?
Jill
17. Who has the absolute advantage in
producing surboards?
jack
18. Who has the comparative advantage in
producing ukuleles?
Jill
19. Who has the comparative advantage in
producing Surfboards ?jack
Answer:
11. This is an input problem. The hours needed to produce one unit represent the input required to produce each unit of ukuleles and surfboards.
12. Jack's opportunity cost of producing 1 ukulele is 3 surfboards. This means that if Jack decides to produce 1 ukulele, he foregoes the opportunity to produce 3 surfboards.
13. Jack's opportunity cost of producing 1 surfboard is 0.3 ukuleles. This means that if Jack decides to produce 1 surfboard, he foregoes the opportunity to produce 0.3 ukuleles.
14. Jill's opportunity cost of producing 1 ukulele is 5 surfboards. This means that if Jill decides to produce 1 ukulele, she foregoes the opportunity to produce 5 surfboards.
15. Jill's opportunity cost of producing 1 surfboard is 0.2 ukuleles. This means that if Jill decides to produce 1 surfboard, she foregoes the opportunity to produce 0.2 ukuleles.
16. Jill has the absolute advantage in producing ukuleles because she can produce 1 ukulele in 25 hours, while Jack requires 12 hours to produce 1 ukulele.
17. Jack has the absolute advantage in producing surfboards because he can produce 1 surfboard in 4 hours, while Jill requires 5 hours to produce 1 surfboard.
18. Jill has the comparative advantage in producing ukuleles because her opportunity cost of producing 1 ukulele (5 surfboards) is lower than Jack's opportunity cost of producing 1 ukulele (3 surfboards).
19. Jack has the comparative advantage in producing surfboards because his opportunity cost of producing 1 surfboard (0.3 ukuleles) is lower than Jill's opportunity cost of producing 1 surfboard (0.2 ukuleles).
Answer:
4/8 is left on the train
Step-by-step explanation:
Hope this helps :D brainliest?
1ST PIC ATTACHMENT
Which measure of center is most appropriate for this situation and what is its value?
Median; 1.5
Median; 3
Mean; 1.5
Mean; 3
2. If the outliers are not included, what is the mean of the data set?
76, 79, 80, 82, 50, 78, 83, 79, 81, 82
77
78
79
80
3. Given the box plot, will the mean or the median provide a better description of the center?
2ND PIC ATTACHEMENT
The mean, because the data distribution is symmetrical
The mean, because the data distribution is skewed to the left
The median, because the data distribution is skewed to the left
The median, because the data distribution is skewed to the right
4. When the outliers are removed, how does the mean change?
3RD PIC ATTACHEMENT
The mean remains the same.
The mean decreases by 2.
The mean increases by 2.
There are no outliers.
Answer:
Please consider boxing me
Step-by-step explanation:
Hansmwai437
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Answer:
To calculate Curtis's after-tax rate of return on the city of Athens bond, we need to consider his marginal tax rate. First, let's find the annual interest earned from the bond investment. Curtis invested $800,000 in a city of Athens bond that pays 10% interest. So, the annual interest earned will be 10% of $800,000, which is $80,000. Now, let's calculate the amount of tax Curtis needs to pay on this interest income. Given that Curtis's marginal tax rate is 24%, he will need to pay 24% of the $80,000 interest income as tax. This is calculated as 24% of $80,000, which is $19,200. To find Curtis's after-tax rate of return, we need to subtract the tax paid from the interest earned and divide it by the initial investment. So, the after-tax rate of return on the city of Athens bond can be calculated as: After-tax rate of return = (Interest earned - Tax paid) / Initial investment After-tax rate of return = ($80,000 - $19,200) / $800,000 After-tax rate of return = $60,800 / $800,000 After-tax rate of return = 0.076, or 7.6% Therefore, Curtis's after-tax rate of return on the city of Athens bond is 7.6%. This means that after paying taxes, he will earn a net return of 7.6% on his initial investment of $800,000.