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Mumz [18]
4 years ago
14

12. Two masons are preparing to work on a rolling scaffolding system. Mason A says that since the scaffolding is greater than si

x ft high, it must have
guardrails and toe boards. Mason B says that the guardrails must be 42" from the walking surface of the scaffolding and be able to withstand 200 lb of Impact.

Which mason is correct?

A. Only Mason A is correct.

• B. Only Mason B is correct.

• C. Neither Mason A nor Mason B is correct.

• D. Both Mason A and Mason B are correct.
Business
1 answer:
levacccp [35]4 years ago
5 0
The correct answer is D Good luck
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Catherine is a U.S. citizen who is employed by DSC, Inc., a global company. Beginning on August 1, 2020, Catherine began working
marin [14]

Answer:

a. Is Catherine eligible for the foreign income exclusion for 2020?

Yes

b. Catherine may exclude <u>$45,104</u> from her gross income for 2020.

Explanation:

In order for Catherine to qualify for the foreign income exclusion, she must have lived in a foreign country for at least 1 one (physical presence test). She lived for more than 1 year if we combine her residence in Germany and Slovenia.  

The foreign income exclusion amount for 2020 is $107,600, and Catherine can exclude up to (153 days / 365 days) x $107,600 = $45,103.56 ≈ $45,104.

5 0
3 years ago
Once stocks are on the market, which beat explains how prices are set ?
DaniilM [7]
It would depend on supply and demand.  If a company’s stock is excelling or doing presentably good then more people will buy it and this raises the prices. When stocks are presumably not doing well the prices will plummet making it cheap.
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4 years ago
An internal study by the Technology Services department at Lahey Electronics revealed company employees receive an average of tw
solong [7]

Answer:

0.2706 ; 0.05265 ; 0.1353

Explanation:

Given that :

λ = 2

According to the poisson distribution formula :

P(x = x) = (λ^x * e^-λ) / x!

P(x = 1) = (2^1 *e^-2) / 1!

P(x = 1) = (2 * 0.1353352) = 0.2706

P(x ≥ 5) = 1 - P(x < 5)

1 - P(x < 5) = 1 - [p(x = 0) + p(x = 1) + p(x = 2) + p(x = 3) + p(x = 4)]

We obtain and add the individual probabilities. To save computation time, we can use a poisson distribution calculator :

1 - P(x < 5) = 1 - (0.13534+0.27067+0.27067+0.18045+0.09022)

1 - P(x < 5) = 1 - 0.94735 = 0.05265

P(x ≥ 5) = 1 - P(x < 5) = 0.05265

Probability that no emails was received :

x = 0

P(x = 0) = (2^0 *e^-2) / 0!

P(x = 0) = (1 * 0.1353352) / 1 = 0.1353

7 0
3 years ago
He trial-and-error method of solving problems is also known as ______________.
hram777 [196]
I believe the answer would be the mechanical solution.
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4 years ago
To whom should your family talk about enrolling in a 529 plan or a Coverdell Education Savings Account?
strojnjashka [21]
Financial planner will be able to go over the benefits and restrictions of a 529
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