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puteri [66]
3 years ago
14

Three cards are drawn from a deck without replacement. Find these probabilities. a. All are jacks. b. All are clubs. c. All are

red cards.
Business
1 answer:
AVprozaik [17]3 years ago
6 0

There are 4 jacks in the deck.

13 are clubs and 26 are all red cards.

The computation for the following problems are shown below:

a.       All are jacks

Computation: 4/52 * 3/51 * 2/50 = 1/5525

b.      All are clubs

Computation: 13/52 * 12/51 * 11/50 = 11/850

c.       All are red card

Computation: 26/52 * 25/51 * 24/50 = 2/17

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​________ is not information generally found in your credit report.
beks73 [17]
B) College attended, grades, etc.
7 0
3 years ago
Metropolis National Bank is holding 2% of its deposits as excess reserves. Assume that no banks in the economy want to maintain
iris [78.8K]

Answer:

Increase in money supply = $200,000

Explanation:

Note: The given question is incomplete, missing part is as follow:

                    Metropolis National Bank

                            Balance sheet

Assets                                              Liabilities

Reserves     $60,000                Deposits          $500,000

<u> Loans           $440,000                                                           </u>

Computation:

Excess reserve hold = 2% × Deposits  

Excess reserve hold = 2% × $500,000

Excess reserve hold = $10,000

Required reserve =  Reserves - Excess reserve hold

Required reserve = $60,000 - $10,000

Required reserve = $50,000

So,

Required reserve ratio = [$50,000 / $500,000]100 = 10%

Multiplier(K) = 1 / Required reserve ratio

Multiplier(K) = 1 / 10%

Multiplier(K) = 10

Total Money = Person deposit +  Excess reserve hold

Total Money = $10,000 + $10,000

Total Money = $20,000

Increase in money supply = Total Money × Multiplier(K)

Increase in money supply = $20,000<u> </u> × 10

Increase in money supply = $200,000

7 0
3 years ago
Last month, Laredo Company sold 650 units for $125 each. During the month, fixed costs were $8,850 and variable costs were $75 p
Y_Kistochka [10]

Answer:

1. $50 and 40%

2. 177 units and $22,125

3. 473 units and 72.77%

Explanation:

Price = $125

Variable cost = $75

Fixed cost =$8,850

Contribution margin is the net of sales price and variable cost of the product. It is the cost available to recover the fixed cost and make profit afterward.

1. Contribution margin = Sales price - Variable cost = $125 - $75 = $50

Contribution margin ratio = Contribution margin / Sale price = $50 / $125 = 40%

Break-even is the level of sales at which business has no profit no loss situation.

2. Break-even point = Fixed cost / Contribution margin per unit = $8,850 / $50 = 177 units

Break-even in $ = 177 units x $125 = $22,125

Margin of safety is the level of sales at which the business is safe from making loss. Margin of safety measures the profit after the break-even point.

3. Margin of Safety = Total sales - Break-even point = 650 units - 177 units = 473 units

Margin of safety to sales = ( Margin of safety / Total sales ) = ( 473 units / 650 units ) x 100 = 72.77%

3 0
3 years ago
A customer has requested that Byrd Corporation fill a special order for 9,000 units of product S51 for $20.50 a unit. Product S5
e-lub [12.9K]

Answer:

Effect on income= $4,500 increase

Explanation:

Giving the following information:

Special offer: 9,000 units of product S51 for $20.50 a unit.

Direct materials $ 3.10

Direct labor 1.50

Variable overhead 6.40

The customer would like modifications made to product S51 that would increase the variable costs by $5.00 per unit and that would require an investment of $36,000 in special molds that would have no salvage value.

<u>Because it is a special offer, we will not have into account the fixed costs.</u>

Unitary variable cost= 3.1 + 1.5 + 6.4 + 5= $16

Investment= 36,000

Effect on income= 9,000* (20.5 - 16) - 36,000

Effect on income= 40,500 - 36,000

Effect on income= $4,500 increase

8 0
3 years ago
Alina received $60 in the mail from her grandparents to buy whatever she wanted. She decided she could spend all of it on 4 t-sh
faust18 [17]

Answer:

(c) 7.5 bars, 2/15 shirts

Explanation:

Opportunity cost is simply defined as the next best alternative.

Opportunity cost also refers to the loss of foregone gain which could have resulted had a non chosen option been selected over the chosen option. For instance, the opportunity cost of storing money at home is the average market rate of interest which would've been earned had the same money been invested.

In the given question, the opportunity cost of a t shirt would be :

= \frac{30\ Protein\ Bars}{4\ T\ Shirts}

= 7.5 protein bars

Similarly, the opportunity cost for a protein bar would be:

= \frac{4\ T\ Shirts}{30\ Protein\ Bars}

= \frac{2}{15} \ T\ Shirts

Thus, the correct option is (c) 7.5 bars, 2/15 shirts

4 0
3 years ago
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