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stira [4]
3 years ago
13

Is the relation a function? (5,4),(3,10),(1,16),(3,8),(−1,6) YES or NO?

Mathematics
1 answer:
MaRussiya [10]3 years ago
6 0

Answer:

No.

Step-by-step explanation:

The input 3 is used twice. In order to be a function, an input must only go to one output.

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Evaluate u + xy, for u = 18, x = 10, and y = 8.
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Answer: 98

Step-by-step explanation:

18+(10)(8)= 98

3 0
3 years ago
Please find out what x is
Ratling [72]

Answer:

10

Step-by-step explanation:

The sum of exterior angles for any polygon is 360.

so first add up all the given exterior angle:

30+35 = 65.

next, find all the exterior angles that you can find:

Exterior angle = 180-interior angle

so:

180-90 = 90

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These are all that we can find.

now add these to 65:

90+45+60+90+65 = 350

To find x, subtract 350 from 360, which is the sum of exterior angles.

360-350 = 10

Hope this helps

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Select the two pairs of figures that are similar
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A


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Similar means same shape they don't have to be the same size

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