3 years ago

Which relation is not a function?

Mathematics

2 answers:

bogdanovich [222]3 years ago

8 0

Answer:

Option a

Step-by-step explanation:

If the input value only leads to one output than its a function

Fofino [41]3 years ago

6 0

Answer:

A. The first option

Step-by-step explanation:

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Answer:

Let the number be x.

Given the statement: The ratio of the measure of the three angles is, 4 : 5 : 6.

Then, the angles be 4x , 5x and 6x respectively.

We know that: The sum of all the measures of angles is 180 degree.

then;

$4x+5x+6x = 180^{\circ}$

Combine like terms;

$15x = 180^{\circ}$

Divide by 15 both sides we get;

$x = 12$

Then, the measure of each angle of triangle:

$4x = 4(12) = 48^{\circ}$

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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