Answer:
The first worker complete the job in 25 days himself
The second worker complete the job in 20 days himself
Explanation:
r1= rate of work done by first worker
r2=rate of work done by second worker
W= total work done
t days= time taken by the 1st worker to complete the job
r1(t)=W
r1=W/t (1)
Then the time taken by the 2nd worker to complete the job is t-5 days.
r2(t−5)=W
r2=W/(t−5) (2)
If 1st worker do the job for 1 hour and then both the worker do the job for 4 hours and 40% work is done, So
r1(1)+(r1+r2)(4)=4W/10
r1+4r1+4r2=4W/10
5r1+4r2=4W/10 (3)
Substitute equation 1 and 2 into (3)
5W/t+4{W/(t−5)}=4W/10
Multiply through by 10(t-5)
5/t+4/t−5=4/10
5(10)(t−5)+4(10)(t)=4(t−5)(t)
50t−250+40t=4t^2−20t
4t^2−110t+250=0
Solving the above quadratic equation using factorization method
4t^2−100t−10t+250=0
4t(t−25)−10(t−25)=0
(t−25)(4t−10)=0
t=25 or t=2.5
2.5 can't be the answer because if we take 2.5 days in which 1st worker completes the work, then the second worker will complete the work in -2.5days which is wrong.
The first worker completes the job in 25 days by himself and the second worker completes the job in 20 days by himself.
Answer:
by the equilibrium between supply and demand for workers
Explanation:
Wages are the amount to pay workers for a particular job when employed. Therefore, determining the wages for a particular job is mostly dependent "on the equilibrium between supply and demand for workers, " and sometimes location.
This is because the higher the number of workers available, the lesser the employers would be willing to increase the wage level of employees given the fact that they can easily find another employee. However, where there is a lesser number of employees for a particular job, the employers would be willing to increase the employees' wages to entice them.
Answer:
gzfzf TUhjooiuipi
Explanation:
bukiiutzzdfhhhvm. nkkhkikljm.ji
Answer:
C) The federal budget deficit is the year-to-year short fall in tax revenues relative to government spending (T < G + TR), financed through government bonds. The federal government debt is the accumulation of all past deficits.
Explanation:
Budget Deficit by definition is the shortfall in the budget as spending exceeds the budgeted tax revenues for the governments. They are indeed funded by government borrowing by issuing of bonds and borrowing money from the federal reserve.
The federal government debt or also called the national debt is the net accumulation of all the borrowed amount that is used by the government to deficit finance the budget in the current year and the previous years.
In return if a budget in a year turns surplus, that is the spending is less than revenue, it can help lower the national debt if the government policies allow.
Hope that helps.
Re-stocking: restock <span>(redirected from restocking)</span>
<span>Also found in: </span>Thesaurus<span>, </span>Legal.<span>re·stock (rē-stŏk′)tr.v. re·stocked, re·stock·ing, re·stocksTo furnish new stock for; stock <span>again.
-the free dictionary by farlex.
</span>LINK: https://www.thefreedictionary.com/restocking<span>
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