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3 years ago

Which of the following is an example of a system of three linear equations in theee variables

Mathematics

2 answers:

harkovskaia [24]3 years ago

6 0

Answer:

I think option D is correct

Gnom [1K]3 years ago

5 0

Answer:

1) no, because a solution must be an ordered triple pair (x,y,z)

2) { x+y+z=5

{ 2x-3y+z=7

{ x+2y-4z=2

3) infinity many solutions

4) use equations (1) and (2) to eliminate y

5) solve one equation for one of its variables

Step-by-step explanation:

should be 100% on the quick check if you put those answers

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ki77a [65]

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3 years ago

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pentagon [3]

Answer:

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Step-by-step explanation:

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3 years ago

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MakcuM [25]

Step-by-step explanation:

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3 years ago

Read 2 more answers

A Monopoly player claims that the probability of getting a 2 when rolling a six-sided die is one sixth because the die is equal

Kisachek [45]

Answer:

<h2>It is Theoretical probability.</h2>

Step-by-step explanation:

Theoretical probability determines the likelihood of some incidents to happen.

Theoretical probability is the ratio between the total number of possible outcomes and the desired outcome.

Here, the desired outcome is getting a 2 that is only one desired outcome, where as total possible outcomes are 6. Here, the probability of getting a 2 is $\frac{1}{6}$ .

Empirical probability depends on observance. In the given question, nothing related to observance of the given incident has mentioned, hence it is not empirical probability.

8 0

3 years ago

Come someone please help me and explain this

OLga [1]

Change in y over change in x

7 0

3 years ago