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Ksenya-84 [330]
3 years ago
12

(10 POINTS AND BRAINLIEST FOR BEST)

Mathematics
1 answer:
Naddik [55]3 years ago
6 0

Answer:

C. II only

Step-by-step explanation:

Basically all you need do is plug these answers in and if the complete the inequality to make a true statement.

Yes i know no body want to do that but that whats need to be done lol.

once i plug 7 12/7+8 = 12.83

12.83>20

is incorrect

so we need continue

7*2.5+8>20

7*2.5= 17.5

17.5+8= 25.5

25.5>20

this a true statement

so we know 2.5 is an answer

now we need plug in -3

7*-3= -21

-21 +8 = -13

-13>20

this is incorrect

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Answer:

h = 5.4

Step-by-step explanation:

Basically these are 2 similar triangles. That means:

Corresponding sides are proportional.

We can set up a ratio of each triangle separately and equate, cross multiply and solve for "h".

h corresponds to 2.4

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Setting up the ratio and solving for h:

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Rounded to 1 decimal place,

h = 5.4

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zimovet [89]

Answer:

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Step-by-step explanation:

<em>here's</em><em> your</em><em> solution</em>

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