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yaroslaw [1]
3 years ago
6

How much time must elapse for the activity of a block of cheese containing 131i to drop to 1.0% of its initial value?

Business
1 answer:
DIA [1.3K]3 years ago
8 0
For the answer to the question above,<span>An = Ao (1/2)^(time/halflife)

Let us assume that the "1.0" means 1%

... .01 = (1/2)^(time/8)
or ln(.01) = (time/8) ln(.5)
or time = 8 ln(.01)/ln(.5) </span><span>or time = <u><em>53.150849518 days </em></u>
</span> This is not a business question but a math or physics by the way.I hope this helps

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Cyrus is a tipped employee in Illinois. He is single with one withholding allowance and the minimum cash wage in Illinois is $4.
tino4ka555 [31]

Answer:

249$

Explanation

ANS-MINIMUM CASH WAGE PER HOUR=3.30

TIP CREDIT PER HOUR=4.95

TOTAL PAY=8.25 PER HOUR

FOR 52 HOURS =52*8.25=429$

TIPS INCUDED IN ABOVE=180$

THEREFORE THE PAY WOULD BE=429-180=249$

6 0
3 years ago
What is a promotional strategy?
Citrus2011 [14]

Answer:

Promotional strategy is designed to inform, persuade, or remind target audiences about those products.

Explanation:

6 0
3 years ago
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Look at the following picture and think about the organizational structure. Your task is to advise someone on how that organizat
Veseljchak [2.6K]

Answer:

top down management

Explanation:

This organizational structure seen in the picture is a representation of top down management. In this structure, the individual at the top of the hierarchy has the most power and full command. Instructions are passed down the chain of command. For example, the CEO is in charge of the company and gives orders to the Managers (Production and Marketing). These managers follow that order and decide what orders to give the individual's under their supervision in the chain of command. These individuals are represented by the connecting lines in the diagram to the Managers. Once these individuals (Foremen and Sales Officer's) receive their orders, they create and relay their own orders down to the Workers and Salespeople.

4 0
3 years ago
Robert Necco and Nelson Packard are economists at Economic Research Associates. ERA asks Necco and Packard for their opinions ab
Lorico [155]

Answer: B) Correct Incorrect

Explanation:

Whilst it was generally believed at some point that raising taxes and Government Spending by the same amount would have no effect, research has disproven this thought.

This is because it was shown that an increase in Government Spending leads to a larger increase in GDP than an increase in taxes reduces it.

This is because when the Government spends money, the Multiplier effect of Government Spending is always 1 more than that of the Taxes therefore raising taxes and spending by the same amounts still increases the Real GDP because Government Spending will create more income than taxes will take.

Necco is right, Packard is wrong.

8 0
4 years ago
The Lend-Lease Bill, introduced in Congress: Group of answer choices authorized the president to sell, transfer, lend, lease, or
tankabanditka [31]

Answer:

Authorized the president to sell, transfer, lend, lease, or otherwise dispose of other equipment and supplies to any country whose defense the President deems vital to the defense of the United States.

Explanation:

Lend-Lease Act

This bill was said to come into existence on 11th of March, 1941. The Congress passed the Lend-Lease Act. The legislation gave the President at that time, President Franklin D. Roosevelt the right, powers to sell, transfer, exchange, lend equipment to any country to help it defend itself against the other powers.

It was said that with the Lend-Lease bill stated that country of any kind whose defense the President thinks is very important to the defense of the United States will be given or can be able to receive military equipment, supplies, and other necessary materials even if that country is unable to generate funds to pay for those items.

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3 years ago
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