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3 years ago

Please help me on 17-18! I have no clue on what to do on the problems at hand.

Mathematics

1 answer:

nika2105 [10]3 years ago

7 0

If you would have to graph x=7, you probably know that this is a vertical line at, well, x=7.

| x | = 7 is nothing more than two vertical lines, namely x=7 or x=-7, as you already wrote down.

| x | = -8 has no (real) solutions, so there is nothing to graph.

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Answer:

259+k=x

Step-by-step explanation:

x= total number of miles

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2 years ago

Cuidadosamente, Severina, a empregada dos “Silva” arruma uma bela cesta de maçãs. O patriarca ao ver as maçãs toma para si 1/6 d

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There was a total of 18 apples

<u>Step-by-step explanation:</u>

Let us consider the total no. of apples be 'a'.

Patriarca took 1/6 of the apples. So the remaining apples is,

a - (1/6) a= (5/6) a

Step 1:

His wife takes (1/5) of the rest of the apples. So after she takes the apples the remaining apples will be,

(5/6) a - (1/5) (5/6) a

(5/6) a - (1/6) a = (4/6) a

Step 2 :

Her elder son takes (1/4) of the remaining apples. So,

(4/6) a - (1/4) (4/6) a

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Step 3:

Middle son takes (1/3) of the remaining apples. So,

(3/6) a - (1/3) (3/6) a

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Step 4:

Younger son takes (1/2) of the remaining apples. So,

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After work she takes the remaining 3 apples. So the remaining apples were 3

So,

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There were a total of 18 apples.

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3 years ago

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Since the average number of people can be counted and measured, the data is Quantitative.

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Therefore, the correct answer will be:
Kira used published data that is quantitative.

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