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nata0808 [166]
3 years ago
12

Please help me I really need asap

Mathematics
2 answers:
amid [387]3 years ago
7 0

Answer:

Answer 4

Step-by-step explanation:

The slope is 7.8-4.8/12-7 = 3/5 = 0.6

So choose between 3 & 4

Plug in one of the points in 3:

7.8=0.6*12+1.8

7.8=7.2+1.8

7.8=9 wrong

Plug in 4:

7.8=0.6*12+0.6

7.8=7.2+0.6

7.8=7.8 correct

Semenov [28]3 years ago
4 0
The answer is (4) 0.6x+0.6
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The question is incomplete, so here is the complete question.

Members of alachua district choir were asked, when given the choive between romanticismor gothic style singing, which style they preferred to sing for state competition. The data was broken down by gender:

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Males            <em><u>48</u></em>                     63            111

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Part D: The frequency 125/232 represents the total of people (male AND female) that preferred <u>Gothic</u> over the <u>total</u> of people in <u>both</u> categories.

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