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Olegator [25]
3 years ago
12

Use the periodic table to select the element that best fits each of the following descriptions. Which elements likely conduct el

ectricity well? Check all that apply. Chromium iodine carbon calcium osmium.
SAT
1 answer:
3241004551 [841]3 years ago
3 0

Answer:

The answer is:

A) Chromium

Option D) Calcium

Option E) Osmium

The next ones are: helium and sodium.

Explanation:

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Research and development is an integral part of this organisation.
Hunter-Best [27]

Research and development are activities addressed in order to develop new products, processes or services, being essential for the improvement of any business organization.

Research and development is related to investments to conduct research in technical and scientific knowledge.

  • The developments of these technologies are aimed at obtaining new products, processes or materials.

  • The primary objective of research and development in the organization is to achieve innovations that drive increased sales.

Therefore, we can conclude that research and development is applied to seek new scientific or technological knowledge that will then be used in an orderly manner by the organization.

Learn more about research and development here: brainly.com/question/15877824

8 0
3 years ago
Adam can clean a room in 3 hours. If his sister Maria helps, they can clean it in 2 2/5 hours. How long will it take Maria to do
Contact [7]
Adam can clean a room in 3 hours. If his sister Maria helps, they can clean it in 225 hours. How long will it take Maria to do the job alone?
2 2 = 12 Together time, 2 2 , needs to be converted to fraction 555
Adan:3,Maria:x,Total: 5 Clearlystatetimesforeachandtotal,usingxforMaria 12
1+1= 5 Usingreciprocals,addtheindividualtimesgivestotal 3 x 12
1

1(12x) + 1(12x) = 5(12x) 3 x 12
4x+12=5x −4x −4x 12=x It takes Maria 12 hours
Multiply each term by LCD of 12x
Reduce each fraction
Move variables to one side, subtracting 4x Our solution for x



Answer is - 12 hours
7 0
3 years ago
What is the ACT/SAT for
baherus [9]

Answer:

It tests you on the stuff you learned in high school and also many collages require require it.

Explanation:

Hope this helps!

3 0
3 years ago
Read 2 more answers
Full form of SAT. Pls help​
Xelga [282]

Hi,

It is <u>Scholastic Assessment Test</u><u>.</u> It is especially common in the US and Canada colleges and universities. It is a written paper-pencil test and helps evaluate the language and mathematical reasoning skills of the applicants.

<u>(</u><u>By</u><u> </u><u>Benjemin</u><u>)</u>

5 0
3 years ago
Read 2 more answers
Consider an experiment of tossing two fair dice and noting the outcome on each die. The whole sample space consists of 36 elemen
Nadya [2.5K]

The joint probability mass function based on the given experiment is as seen in the attached file.

<h3>How to construct a joint probability mass function?</h3>

The whole sample space consists of 36 elements, i.e.,

Ω = {ω_ij = (i, j) : i, j = 1, ....6}

Now, with each of these 36 elements associate values of two random variables, X₁ and X₂, such that;

X₁ ≡ sum of the outcomes on the two dice.

X₂ ≡ |difference of the outcomes on the two dice|

That is;

X(ω_ij) = X₁(ω_ij) + X₂(ω_ij) = (i + j, |i - j|) i, j = 1, 2, ...., 6

Then, the bivariate rv X = (X₁, X₂) has the following joint probability mass

function (empty cells mean that the pmf is equal to zero at the relevant values of the rvs).

The joint probability mass function is seen in the attached file.

Read more about  joint probability mass function at; brainly.com/question/14002798

#SPJ1

3 0
2 years ago
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