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Harrizon [31]
3 years ago
6

All the workers on a 6 person team work at the same rate.

SAT
1 answer:
yawa3891 [41]3 years ago
5 0

The number of hours it would take for half of the workers to complete the same job is 96 hours.

<h3>How much does it take to 6 workers to complete the job?</h3>

It is already known 6 workers working at the same rate can complete this job in a total of 48 hours, which means each of the workers represents approximately:

  • 8 hours of work (48 / 6 = 8).

<h3>What happens if the number of workers is reduced?</h3>

In this case, it expected the total of hours to complete the same job increase. Moreover, the time will proportionally increase depending on the reduction of workers. Here are some examples:

  • -1/3 of workers = +1/3 of time
  • -1/5 of workers = + 1/5 of time

This means by reducing the workers to half of the team (-1/2) the time will duplicate.

  • 2 x 48 = 96 hours.

Note: This question is incomplete; here is the possible complete question.

All the workers on a 6 person team work at the same rate. All six members of the team, working together, are able to pour foundations in 48 hours. How many hours would this job take if only half of the team worked on this task.

Learn more about hours in: brainly.com/question/15908953

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If sin(1/x^2+1) is an antiderivative for f(x) then.
STatiana [176]

The limit from 1 to 2 of the given antiderivative is; -0.19865

<h3>What is the Limit of the Integral?</h3>

We are given the antiderivative of f(x) as sin(1/(x² + 1)). Thus, to find the limit from 1 to 2, we will solve as;

\int\limits^2_1 {(sin\frac{1}{x^{2} + 1} )} \, dx = {(sin\frac{1}{2^{2} + 1} )}  - {(sin\frac{1}{1^{2} + 1} )}

⇒ (sin ¹/₅) - (sin ¹/₂)

⇒ 0.19866 - 0.47942

⇒ -0.19865

Complete Question is;

If sin(1/(x² + 1)) is an anti derivative for f(x), then what is the limit of f(x)dx from 1 to 2?

Read more about integral limits at; brainly.com/question/10268976

8 0
2 years ago
Which statement best describes how chemical equations demonstrate conservation of mass?
scoray [572]

Answer:

Explanation:

Let's just get the answer and then show why the others are wrong.

The answer is C.

The number of reactants and Products need not be the same

C3H8 + 5O2 ===> 3CO2 + 4H2O

The reactants = 1 + 5 = 6

The products = 3 + 4 = 7

So A is incorrect.

================

B is saying that

C3H8 + 5O2 ===> C3H8 + 5O2

The answer is obviously not B

======================

C8H18(l) + O2(g) ==> CO2(g) + H2O(g)      unbalanced

Gasoline is a liquid. All the rest are gases. D is wrong.

=================

C is correct

The left side has

3 Cs

8 Hs

and 10 Os

The right side has

3Cs

8Hs

10 Os

3 0
3 years ago
Describe the role of stars in our galaxy and other
MrRa [10]
That's more than 275 million stars per day in the observable universe. Stars keep themselves fueled. They fuse elements together to make new elements.Once the star runs out of hydrogen, the helium atoms fuse together to make carbon.
7 0
3 years ago
What percent of 2b is 0. 04b.
ivolga24 [154]

Answer:

i don't know

Explanation:

please mark me as the brainlist

3 0
3 years ago
What are the main rules of writing a will? check all that apply.
kykrilka [37]

Answer:

A) In most states, you must be eighteen or older.

B) The document must clearly state that it is your will.

E) A will must be written in sound judgement and mental capacity.

F) An executor must be named to oversee the distribution of the estate

Explanation:

The testament (from the Latin testario mentis, which means "testimony of the will") is the legal act by which a person disposes for after the death of the owner (which may be a family member or a person to whom he has esteemed) ) of all or part of their assets. It is not synonymous with making a dedication. Some authors maintain that it does not come from "testario mentis", but that its origins are found in the word "testis", for which reference is made to the witness; that is to say, the testament has no meaning as a material expression of will, but is an act in which this will is attested. The testament also admits non-patrimonial acts, such as the recognition of children.

6 0
3 years ago
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