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Tems11 [23]
3 years ago
10

Solve the system of linear equations by elimination. 3x + 2y = 3 3x - 2y = -9 solution:

Mathematics
1 answer:
Aliun [14]3 years ago
7 0
The solution is: (-1,3)
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Kenneth Brown is the principal owner of Brown Oil, Inc. After quitting his university teaching job, Ken has been able to increas
meriva

Answer:

Multiple Answers

Step-by-step explanation:

You forgot to put all the question, I attached it to the answer.

The questions we need to response are:

a)What type of decision is Ken facing?

There are three types of decision in probability. This are:

Risky that cover when the event is known and you know the chances of success.

Of uncertainty that cover for a known event but you dont know the  possibilities of success.

Of ignorance that cover a unknown event, with unknown possibilities of succes.

So the decision Kenneth is facing is of uncertainty.

(b)What decision criterion should he use?

The criterion decision he should take would be Maximax.

This states that you should select the option that have the maximum gain.

(c)What alternative is best? The best option should be sub 100 because of the decision criterion we decided to use. Sub 100 has the maximum gain.

6 0
3 years ago
On a coordinate plane, triangle G H J has points (1, 1), (4, 1), (4, 5).
CaHeK987 [17]

Answer:

the answer is 6 sq units

Step-by-step explanation:

if it is correct pls give me the brainlest

7 0
3 years ago
What is a 5th of a kilogram
irinina [24]
One 5th of a kilogram is 200. <span />
6 0
4 years ago
Read 2 more answers
Find all values of a such that (a-3)/sqrta=-sqrta
Mariana [72]

Answer:

From the Pythagorean theorem...

 

[ distance between (a, 7)  and  (2, 1) ]2   =   [a - 2]2  +  [7 - 1]2

 

And they tell us that the distance equals  3√5  , so

 

[  3√5 ]2   =   [a - 2]2  +  [7 - 1]2

 

45   =   [a - 2]2  +  36

 

9   =   [a - 2]2

 

±√9  =   a - 2

 

± 3   =   a - 2

 

± 3  +  2   =   a

 

a  =  3 + 2  =  5          or          a = -3 + 2  =  -1

 

and

 

5  +  -1   =   4

Step-by-step explanation:

hope dis helps

3 0
3 years ago
How do I do this also?
dusya [7]
Pretty sure I can't give you test answers

4 0
3 years ago
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