Explain how the political and economic changes of the 21st century have influenced Afro-Latin American movements.
In: Economics
A small spring-loaded launcher is designed to fire steel ball bearings with masses of 0.24 kg . When setting the launcher, you compress the spring a distance of 12 cm . You then fire the launcher straight up and find that the projectiles reach a maximum height of 1.2 m above the point that they leave the launcher. You load another ball bearing, compress the spring a distance of 19 cm , and place it horizontally at the edge of a table that is 0.6 m tall. You fire the ball from the edge of the table. How far from the base of the table does it hit the ground?
In: Physics
HISTORY SUBJECT:
Which of the advances of the Scientific Revolution was the most significant? Why?
In: Other
A magazine reported that at the top 50 business schools in a region, students studied an average of 17.8 hours. Set up a hypothesis test to try to prove that the mean number of hours studied at your school is different from the reported 17.8 hour benchmark. Complete parts (a) through (c) below.
a. State the null and alternative hypotheses. Choose the correct answer below.
A. Upper H 0: alpha not equals 17.8 Upper H 1: alpha equals 17.8
B. Upper H 0: beta not equals 17.8 Upper H 1: beta equals 17.8
C. Upper H 0: muequals17.8 Upper H 1: Upper X overbarnot equals17.8
D. Upper H 0: Upper X overbarequals17.8 Upper H 1: Upper X overbarnot equals17.8
E. Upper H 0: alpha equals 17.8 Upper H 1: beta not equals 17.8
F. Upper H 0: munot equals 17.8 Upper H 1: Upper X overbar equals17.8
G. Upper H 0: alphaequals17.8 Upper H 1: alphanot equals17.8
H. Upper H 0: muequals17.8 Upper H 1: munot equals17.8
I. Upper H 0: Upper X overbarnot equals17.8 Upper H 1: Upper X overbarequals17.8
J. Upper H 0: alphanot equals17.8 Upper H 1: betaequals17.8
K. Upper H 0: munot equals17.8 Upper H 1: muequals17.8
L. Upper H 0: betaequals17.8 Upper H 1: betanot equals17.8
b. What is a Type I error for your test?
A. Concluding that the mean number of hours studied at your school is different from the reported 17.8 hour benchmark when in fact it is different
B. Concluding that the mean number of hours studied at your school is not different from the reported 17.8 hour benchmark when in fact it is different
C. Concluding that the mean number of hours studied at your school is different from the reported 17.8 hour benchmark when in fact it is not different
c. What is a Type II error for your test?
A. Concluding that the mean number of hours studied at your school is not different from the reported 17.8 hour benchmark when in fact it is different
B. Concluding that the mean number of hours studied at your school is different from the reported 17.8 hour benchmark when in fact it is different
C. Concluding that the mean number of hours studied at your school is different from the reported 17.8 hour benchmark when in fact it is not different
In: Math
The "reaction time" of the average automobile driver is about 0.7 s . (The reaction time is the interval between the perception of a signal to stop and the application of the brakes.) An automobile can slow down with an acceleration of 12.4 ft/s2 .
Part A
Compute the total distance covered in coming to a stop after a signal is observed from an initial velocity of 15.4 mi/h . (in a school zone)
Part B
Compute the total distance covered in coming to a stop after a signal is observed from an initial velocity of 56.0 mi/h .
In: Physics
Describe the four financial statements. Discuss the purpose of each financial statement and how one financial statement is related to the other.
please use a different answer than what's on the Chegg database and type out instead of writing for easy reading, thank you!
In: Accounting
The same day, another patient arrives at the ER also needing a blood transfusion. The patient has type 0- blood. What are all possible blood types this person can receive? Again, include concepts of blood typing and donor/recipient info to justify your answer. Finally, why are people with type 0- blood medically important?
In: Anatomy and Physiology
1. 20 mL of a 10 mg/L chloroform solution in water is placed in a 40 mL vial and sealed. After equilibrium is reached, the vial is opened and the chloroform concentration in the water is found to be 8.90 mg/L
a. Use material balance to find the Henry's constant, Hc. (dimensionless)
b. What is the concentration in the gas phase in the vial?
In: Chemistry
A 0.420 kg iron horseshoe that is initially at 450°C is
dropped into a bucket containing 19.7 kg of water at
22.6°C. What is the final equilibrium temperature (in °C)? Neglect
any heat transfer to or from the surroundings. Do not enter
units.
In: Physics
Minden Company introduced a new product last year for which it is trying to find an optimal selling price. Marketing studies suggest that the company can increase sales by 5,000 units for each $2 reduction in the selling price. The company’s present selling price is $90 per unit, and variable expenses are $60 per unit. Fixed expenses are $838,800 per year. The present annual sales volume (at the $90 selling price) is 25,300 units.
Required:
1. What is the present yearly net operating income or loss?
2. What is the present break-even point in unit sales and in dollar sales?
3. Assuming that the marketing studies are correct, what is the maximum annual profit that the company can earn? At how many units and at what selling price per unit would the company generate this profit?
4. What would be the break-even point in unit sales and in dollar sales using the selling price you determined in (3) above (e.g., the selling price at the level of maximum profits)?
Brewer 8e Rechecks 2019-08-29
In: Accounting
In: Accounting
Describe the key difference between the separation of between treatment variability for the one-factor independent measures ANOVA and the two-factor independent measures factorial ANOVA.
In: Math
Use activity coefficients to calculate molar solubility of Zn(OH)2 in
a) a mixture of 40.0mL of 0.250M KOH with 60.0mL de ZnCl2 0.0250M
b) mixture of 20mL 0.100M KOH and 50.0mL of 0.0250M ZnCl2
c) K2SO4 0.0300M M
In: Chemistry
Laura Leasing Company signs an agreement on January 1, 2020, to lease equipment to Larkspur Company. The following information relates to this agreement.
| 1. | The term of the non-cancelable lease is 3 years with no renewal option. The equipment has an estimated economic life of 5 years. | |
| 2. | The fair value of the asset at January 1, 2020, is $66,000. | |
| 3. | The asset will revert to the lessor at the end of the lease term, at which time the asset is expected to have a residual value of $5,000, none of which is guaranteed. | |
| 4. | The agreement requires equal annual rental payments of $21,328 to the lessor, beginning on January 1, 2020. | |
| 5. | The lessee’s incremental borrowing rate is 5%. The lessor’s implicit rate is 4% and is unknown to the lessee. | |
| 6. | Larkspur uses the straight-line depreciation method for all equipment. |
Click here to view factor tables.
(For calculation purposes, use 5 decimal places as
displayed in the factor table provided.)
Part 1
New attempt is in progress. Some of the new entries may impact the last attempt grading.Your answer is partially correct.
Prepare an amortization schedule that would be suitable for the lessee for the lease term. (Round answers to 0 decimal places, e.g. 5,265.)
|
LARKSPUR COMPANY (Lessee) |
||||||||
|---|---|---|---|---|---|---|---|---|
|
Date |
Annual Lease |
Interest on |
Reduction of Lease |
Lease Liability |
||||
|
1/1/20 |
$enter a dollar amount |
$enter a dollar amount |
$enter a dollar amount |
$enter a dollar amount |
||||
|
1/1/20 |
enter a dollar amount |
enter a dollar amount |
enter a dollar amount |
enter a dollar amount |
||||
|
1/1/21 |
enter a dollar amount |
enter a dollar amount |
enter a dollar amount |
enter a dollar amount |
||||
|
1/1/22 |
enter a dollar amount |
enter a dollar amount |
enter a dollar amount |
enter a dollar amount |
||||
|
$enter a total amount for this column |
$enter a total amount for this column |
$enter a total amount for this column |
||||||
eTextbook and Media
List of Accounts
Part 2
New attempt is in progress. Some of the new entries may impact the last attempt grading.Your answer is partially correct.
Prepare all of the journal entries for the lessee for 2020 and 2021 to record the lease agreement, the lease payments, and all expenses related to this lease. Assume the lessee’s annual accounting period ends on December 31. (Credit account titles are automatically indented when amount is entered. Do not indent manually. Round answers to 0 decimal places, e.g. 5,265. Record journal entries in the order presented in the problem.)
|
Date |
Account Titles and Explanation |
Debit |
Credit |
|
|---|---|---|---|---|
|
choose a transaction date1/1/2012/31/201/1/2112/31/21During 2020During 2021 1/1/2012/31/201/1/2112/31/21During 2020During 2021 |
enter an account title To record the lease |
enter a debit amount |
enter a credit amount |
|
|
enter an account title To record the lease |
enter a debit amount |
enter a credit amount |
||
|
(To record the lease) |
||||
|
choose a transaction date1/1/2012/31/201/1/2112/31/21During 2020During 2021 1/1/2012/31/201/1/2112/31/21During 2020During 2021 |
enter an account title To record lease payment |
enter a debit amount |
enter a credit amount |
|
|
enter an account title To record lease payment |
enter a debit amount |
enter a credit amount |
||
|
(To record lease payment) |
||||
|
choose a transaction date1/1/2012/31/201/1/2112/31/21During 2020During 2021 1/1/2012/31/201/1/2112/31/21During 2020During 2021 |
enter an account title To record interest expense |
enter a debit amount |
enter a credit amount |
|
|
enter an account title To record interest expense |
enter a debit amount |
enter a credit amount |
||
|
(To record interest expense) |
||||
|
choose a transaction date1/1/2012/31/201/1/2112/31/21During 2020During 2021 1/1/2012/31/201/1/2112/31/21During 2020During 2021 |
enter an account title To record amortization of the right-of-use asset |
enter a debit amount |
enter a credit amount |
|
|
enter an account title To record amortization of the right-of-use asset |
enter a debit amount |
enter a credit amount |
||
|
(To record amortization of the right-of-use asset) |
||||
|
choose a transaction date1/1/2012/31/201/1/2112/31/21During 2020During 2021 1/1/2012/31/201/1/2112/31/21During 2020During 2021 |
enter an account title To reverse interest expense |
enter a debit amount |
enter a credit amount |
|
|
enter an account title To reverse interest expense |
enter a debit amount |
enter a credit amount |
||
|
(To reverse interest expense) |
||||
|
enter an account title To record lease payment |
enter a debit amount |
enter a credit amount |
|
|
enter an account title To record lease payment |
enter a debit amount |
enter a credit amount |
||
|
enter an account title To record lease payment |
enter a debit amount |
enter a credit amount |
||
|
(To record lease payment) |
||||
|
choose a transaction date1/1/2012/31/201/1/2112/31/21During 2020During 2021 1/1/2012/31/201/1/2112/31/21During 2020During 2021 |
enter an account title To record interest expense |
enter a debit amount |
enter a credit amount |
|
|
enter an account title To record interest expense |
enter a debit amount |
enter a credit amount |
||
|
(To record interest expense) |
||||
|
choose a transaction date1/1/2012/31/201/1/2112/31/21During 2020During 2021 1/1/2012/31/201/1/2112/31/21During 2020During 2021 |
enter an account title To record amortization of the right-of-use asset |
enter a debit amount |
enter a credit amount |
|
|
enter an account title To record amortization of the right-of-use asset |
enter a debit amount |
enter a credit amount |
||
|
(To record amortization of the right-of-use asset) |
In: Accounting
Question 3
(a) Explain the three conditions held at the long-run equilibrium in a perfectly competitive market with a diagram.
(b) If a firm makes zero economic profit, it will exit the market in the long run. Do you agree? Explain.
(c) What makes a firm become a natural monopolist, and how does it become a barrier to entry of new firms? Explain.
In: Economics