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mel-nik [20]
3 years ago
5

Which best describes a system of equations that has no solution?

Mathematics
2 answers:
pychu [463]3 years ago
8 0

Answer:

consistent and dependant

Step-by-step explanation:

This is how I believe it is

All the equations in the system are consistent because they all give no solution.

They are dependant since they need additional variables ( to give a real solution).

lisov135 [29]3 years ago
7 0

Answer:

Inconsistent equations describes a system of equations that has no solution.

Step-by-step explanation:

Inconsistent equations have no solutions and contain no further classes.

Inconsistent equations are defined as two or more equations that can never be solved, based on using one set of values for the variables.

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A Is your answer :D        

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3 years ago
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baherus [9]

Answer:

The probability that a part was manufactured on machine A is 0.3

Step-by-step explanation:

Consider the provided information.

It is given that Half of a set of parts are manufactured by machine A and half by machine B.  

P(A)=0.5

Let d represents the probability that part is defective.

Ten percent of all the parts are defective.

P(d) = 0.10

Six percent of the parts manufactured on machine A are defective.

P(d|A)=0.06

Now we need to find the probability that a part was manufactured on machine A, and given that the part is defective :

P(A|d) =\frac{P(A \cap d)}{P(d)}

P(A|d) =\frac{P(d|A)\times P(A)}{P(d)}\\P(A|d)= \frac{0.06\times 0.5}{0.10}

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8 0
3 years ago
What is the value of x?
mel-nik [20]

Answer:

x = 24

Step-by-step explanation:

1.) put the equations together and equal them to 180

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2.) combine like terms

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4.) simplify

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3 years ago
In a sample of students, 125 said they exercise on a regular basis. How large was the sample if 27.3% said they exercised on a r
krek1111 [17]

First, let's declare a variable

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Now, let's create an equation to model the problem.

x * 0.273 = 125

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3 years ago
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jenyasd209 [6]

Answer:

32 MPH

Step-by-step explanation:

MPH= Distance/Time

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