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Ugo [173]
3 years ago
8

Select the sets that are not functions. (answer choices are in picture)

Mathematics
2 answers:
Eduardwww [97]3 years ago
8 0

Answer:

C is not a function

Step-by-step explanation:

Nikolay [14]3 years ago
7 0

Answer:

The answer is D and E

Step-by-step explanation:

- D is not a function because x in (x,y) coordinate sets, 1 is being repeated over and in this case 1 is repeated 4 times.

- E is not a function because x in (x,y) coordinate sets, 6 has been repeated 2 times; (6,2), and (6, -1).

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motikmotik

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Step-by-step explanation:

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Which pairs of angles in the figure below are verticle angles? Check all that apply.
vazorg [7]

Answer:

correct answer options are ; C and D

Step-by-step explanation:

By definition, vertical angles are those that are opposite each other when two lines cross and are equal.

Observing the given options;

C. ∠LRE and ∠FRA

D.∠TRF and ∠NRL

In the other options given, it could have been correct if stated as;

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3 0
3 years ago
Amir ran the first 200-meter leg of the relay race with a speed of 8,260 millimeters per second. Ryder ran the last 200-
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Step-by-step explanation:

Convert the speeds of Amir and Ryder to meters per second (m/s).

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Ryder:

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9.30 m/s > 8.260 m/s, so:

Ryder ran approximately 1 meter per second faster than Amir.

3 0
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