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MrRissso [65]
3 years ago
12

NEED HELP ASAP PLEASE!

Mathematics
1 answer:
Korolek [52]3 years ago
5 0

Answer:

The answer to your question is the third option

Step-by-step explanation:

a) This first option is not correct because if a number is less or equal to zero does not affect in if it is a function or not.

b) It option is incorrect because each value of x has two values or y and the defition of function says that x must have only one y value.

c) This is the definition of function, it's correct

d) This option is wrong, is similar to the first option.

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What minus 9 equals 11
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20

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The slipe of the line passing through the points (7, 5) and (21, 15) is
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Answer:

5/7

Step-by-step explanation:

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In this case: 15-5/21-7

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2 years ago
What is this number written in standard form 3×1,000,00+3×100,00+2×100
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A researcher records the hospital admission rates for coronary heart disease at 10 local hospitals. She finds that 2 different h
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The central tendency researcher use to describe these data is "mode".

<h3>What is mode?</h3>

The value that appears most frequently in a data set is called the mode. One mode, several modes, or none at all may be present in a set of data. The mean, or average of a set, and the median, or middle value in a set, are two more common measurements of central tendency.

Calculation of mode is done by-

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  • Put the numbers in ascending order by least to greatest, then count the occurrences of each number to quickly determine the mode.
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brainly.com/question/27951780

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