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mezya [45]
2 years ago
11

The amount of time it takes Robby to go grocery shopping is continuous and uniformly distributed between 20 minutes and 45 minut

es. What is the probability that it takes Robby between 29 and 39 minutes to go grocery shopping? Give your answer as a decimal.
Business
1 answer:
labwork [276]2 years ago
6 0

Answer:

0.4

Explanation:

This problem has been solved using the method of integration.

We are required to solve for the probability that it takes Robby between 29 and 39 minutes to go grocery shopping

= X~U(20,45)

= 1/45-20

= 1/25

Then we get computation for p[29<x<39]

When we take the integrals with x = 1/25

We get

Probability that it takes Robby between 29 and 39 minutes to go shopping to be 0.4

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Compute the annual dollar changes and percent changes for each of the following accounts. (Round percent change to one decimal p
elixir [45]

Answer and Explanation:

The computation of annual dollar changes and percent changes for each of the following accounts is shown below:-

Particulars       2015         2014       Changes in dollar    Percent change

                           a             b               c = (a - b)                   d = c ÷ b

Short term    

investments $380,168   $239,377    $140,790                    58.82%

Accounts  

receivable  $102,276    $105,903      -$3,627                     -3.42%

Notes

payable        0                $93,973      -$93,973                    -100%

4 0
3 years ago
Which of the following circumstances usually comes before a period of economic contraction?
erik [133]
C
A low GDP for two or more consecutive quarters is usually followed by economic contraction. 
8 0
3 years ago
Melissa invests $37,000 today in a savings account that pays 4 percent interest compounded annually. She wants to know the total
MissTica

Answer:

a. N = 7, I/Y = 4, PV = -37,000

Explanation:

In financial calculator % is already written in the calculator so we have to write only number in calculator.

Option b incorrect because it has included a number with % ( 4% ) sign that we dint do usually in calculator.

Option c is incorrect because it has taken pv as positive

Option d is incorrect because it has written 4% that we don't put in calculator as well as it has inserted positive pv which is also wrong.

7 0
3 years ago
ang Co. manufacturers its products in a continuous process involving two departments, Machining and Assembly. Journalize the ent
Ksenya-84 [330]

Answer:

a.

Raw Materials $180,000 (debit)

Accounts Payable $180,000 (credit)

b.

Work In Process Machining : Direct Materials $73,000 (debit)

Work In Process  Machining : Indirect Materials $9,000 (debit)

Work In Process  Assembly : Indirect Materials $4,900 (debit)

Raw Materials $86,900 (credit)

c.

Work In Process  Machining : Direct Labor $23,000 (debit)

Work In Process  Assembly : Direct Labor $47,000 (debit)

Salaries Payable $70,000 (credit)

d.

Work In Process  Machining : Depreciation $4,500 (debit)

Work In Process  Assembly : Depreciation  $7,800 (debit)

Accumulated Depreciation $12,300 (credit)

e.

Work In Process  Machining : Overheads $9,700 (debit)

Work In Process  Assembly : Overheads  $11,300 (debit)

Overheads $21,000 (credit)

f.

Work In Process Assembly Department $14,900 (debit)

Finished Goods Inventory $83,400 (debit)

Work In Process Machining Department $98,300 (credit)

g.

Accounts Receivables $100,000 (debit)

Cost of Goods Sold $68,000 (debit)

Sales Revenue $100,000 (credit)

Finished Goods Inventory $68,000 (credit)

Explanation:

Manufacturing Costs are accumulated in the Work In Process Account.

Finished Goods are Transferred from Work In Process Account to Finished Goods Inventory by Debiting Finished Goods Inventory Account and Crediting Work In Process Account.

4 0
3 years ago
A percentage of the money the salon takes in from sales may be offered to practitioners as a:
Stells [14]
The percentage of the money given to practitioner is called "commission"
8 0
3 years ago
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