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Arte-miy333 [17]
2 years ago
9

Which relation is a function?

Mathematics
2 answers:
Dmitry [639]2 years ago
6 0

Answer:

the frst one s the answer

Step-by-step explanation:

t s a functon  becuase all of the other ones have more than one pont on the lne and that one doesn't.

astraxan [27]2 years ago
3 0

Answer:

The first one!

Step-by-step explanation:

None of the dots are on the same line vertically hope this helps:)

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AB is a diameter of a circle, center O. C is a point on the circumference of the circle, such that
Solnce55 [7]

Given:

AB is the diameter of a circle.

m∠CAB = 26°

To find:

The measure of m∠CBA.

Solution:

Angle formed in the diameter of a circle is always 90°.

⇒ m∠ACB = 90°

In triangle ACB,

Sum of the angles in the triangle = 180°

m∠CAB + m∠ACB + m∠CBA = 180°

26° + 90° + m∠CBA = 180°

116° + m∠CBA = 180°

Subtract 116° from both sides.

116° + m∠CBA - 116° = 180° - 116°

m∠CBA = 64°

The measure of m∠CBA is 64°.

7 0
3 years ago
Is 3π/9 irrational or rational​
iren2701 [21]

Answer:

irrational

Step-by-step explanation:

Since π is an irrational number, it would make 3π/9 an irrational number too since multiplying or dividing by pi makes the answer an irrational number.

6 0
2 years ago
Describe the diagram below using correct geometric names
bagirrra123 [75]
Angles PQT and RQS are vertical angles and angles PQR and TQS are vertical angles.

angle PQS and TQR are straight angles

angles TQP and PQR form a linear pair. they are also adjacent by default. the other angles have these same features.

that should bout do it. hope it helped!
7 0
3 years ago
Dakota is saving money to buy a new ferret cage.In the the first week she saved $24 each week she saves $6 how much money will S
MissTica
$24 x 6 = 144   Minus the $6 she spent per week -$36  = $108

I guess that is what you meant when you typed "she saved $24 each week she saves $6???
3 0
3 years ago
Read 2 more answers
What is the equation of the line that is parallel to the line x = -2 and passes through the point (-5, 4)?
Nastasia [14]

Answer:

The equation of the line that is parallel to the line x = -2 and passes through the point (-5, 4) is x=-5

Option A is correct.

Step-by-step explanation:

We need to find equation of the line that is parallel to the line x = -2 and passes through the point (-5, 4)

We need a line parallel to x=-2 or x+2=0 it should be of form x+k=0

We need to find k, by putting value of x=-5 as given in question the point(-5,4)

-5+k=0

k=5

So, the equation of line will be found by putting k=5:

x+k=0

x+5=0

x=-5

So, the equation of the line that is parallel to the line x = -2 and passes through the point (-5, 4) is x=-5

Option A is correct.

8 0
3 years ago
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