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Mashutka [201]
4 years ago
6

How does a sieve or colander demonstrate the property of selective permeability?

Business
1 answer:
mars1129 [50]4 years ago
7 0

<span>Selective permeability means that only certain sizes of objects can get through. Sieve or colander allows the passage of objects that are smaller than the mesh, while it selects against larger objects. The selective permeability of a membrane is like to some membranes which only allow glucose to pass through while sucrose which is larger is prohibited.</span>

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Present value​ (with changing interest​ rates).
densk [106]

Answer:

present value = $12811.98

present value = $11428.17

present value = $9964.92

Explanation:

given data

injury settlement = ​$14,000

time = 3 year

opportunity cost = 3​%

opportunity cost = 7​%

opportunity cost = 12​%

solution

we will apply here Present value formula that is

present value = \frac{future\ value}{(1+r)^t} ..............................1

put here value of opportunity cost rate we get

present value = \frac{14000}{(1+0.03)^3}

present value = $12811.98

and

present value = \frac{14000}{(1+0.07)^3}

present value = $11428.17

and

present value = \frac{14000}{(1+0.12)^3}

present value = $9964.92

6 0
3 years ago
Which one of the following types of charitable contributions is NOT deductible for federal income tax purposes?
Fofino [41]

Answer: B.

Explanation: Contributions to individuals, foreign governments, foreign charities, and certain private foundations similarly are not deductible.

3 0
3 years ago
In the circular flow model businesses demand products and supply resources.
MArishka [77]
<span>This is false. In fact, in the circular flow model, it is the exact opposite for firms. These businesses supply products to the people buying them and demand resources (i.e., land, labor, capital) as a way of creating these products for the consumers.</span>
3 0
3 years ago
A budget based on several different levels of activity, often including both a best-case and worst-case scenario, is called a:
Kaylis [27]

Answer:

Flexible budget.

Explanation:

7 0
3 years ago
Read 2 more answers
"To accommodate the customer's wish, the registered representative gets the customer's permission to sign the customer's name to
RoseWind [281]

Answer:

The answer options for this question would be the following:

A. permitted if a branch manager approves

B. permitted if the customer's verbal permission has been tape recorded

C. permitted if the customer follows up with written permission within 48 hours

D. prohibited

The correc answer is D. prohibited.

Explanation:

A customer's signature may not be falsified under any circumstances, even if the customer gives permission to do so.

It is determined that if there is a crime according to arts. 292 and 296 of the Penal Code, on the occasions when the signature of the represented or sponsored person is falsified in judicial writings, when subsequent statements by the person who maintains that he signs the piece acknowledges that it belongs to him, thus accepting the consequences that it would entail.

4 0
4 years ago
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