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Natasha_Volkova [10]
3 years ago
10

If 2y = x + 40 and 3x = y + 20, what is the

SAT
2 answers:
Ivahew [28]3 years ago
6 0

Answer:

error code 0xc00000e9 ocrx33ff

Explanation:

sasho [114]3 years ago
5 0

Answer: D

Explanation: I guess and it said it was right

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What?????????? what book????
7 0
4 years ago
Read 2 more answers
Why did you consider that decision as your most significant brainly.
alexdok [17]

Choosing a university career was a very significant decision because it determined my field of work for the rest of my life.

<h3>What is a decision?</h3>

A decision is a term to refer to the result of a specific mental-cognitive process in which one option in a variety of options is decided to obtain a beneficial result.

Humans are making decisions at all times and it is an innate function of our brain to make decisions and prefer one option over the others to obtain a benefit.

Additionally, some decisions are more significant than others because of the result they trigger in a person's life. For example, the decision to choose a university career is more significant than the decision of what to eat for lunch.

According to the above, some examples of significant decisions are:

  • Have or not have a child.
  • Study a university degree.
  • Travel to another country.
  • Get a job.
  • Create your own company.
  • Invest in a business.
  • Buy a house.

Learn more about decisions in: brainly.com/question/12554538

5 0
2 years ago
Consider the table below and answer the probability question. Write your answer as a percentage rounded to 1 decimal.
N76 [4]

Answer:

P(Joe) = 0.3

P(Joe\ \&\ North\ Side) = 0.2

Explanation:

Solving (a): P(Joe)

To get this probability, we simply add up the items in the column named Joe.

These items are:

Joe: 34 and 70

And the total is:

Joe = 34 + 70

Joe = 104

The overall population of the system is:

Total = 409

So:

P(Joe) = \frac{Joe}{Total}

P(Joe) = \frac{104}{409}

P(Joe) = 0.3

Solving (a): P(Joe and North Side)

To get this probability, we simply get the intersecting element of Joe column and North Side row.

From the table, the intersecting element is:

Joe and North Side: 70

The overall population of the system is:

Total = 409

P(Joe\ \&\ North\ Side) = \frac{Joe\ \&\ North\ Side}{Total}

P(Joe\ \&\ North\ Side) = \frac{70}{409}

P(Joe\ \&\ North\ Side) = 0.2

7 0
3 years ago
Which factor would affect photosynthesis the least
Yuri [45]

Answer:

Nitrate in the soil affect photosynthesis the least

5 0
2 years ago
A gas that has a volume of 28 liters, a temperature of 450c, and an unknown pressure has its volume increased to 34 liters and i
sp2606 [1]

Answer:

2.82 atm

Explanation:

Initial:

V1 = 28 liters, T1 = 450 C = 450 + 273 K = 723 K, P1 = ?

Final:

V2 = 34 liters, T2 = 350 C = 350 + 273 K = 623 K, P2 = 2.0 atm

Use P1 * V1 / T1 = P2 * V2 / T2

so P1 = P2 * (V2/V1) * (T1/T2) = 2.0 * (34/28) * (723/623) = 2.82 atm

4 0
3 years ago
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