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3 years ago

The box-and-whisker plot below represents some data set. What is the value of the third quartile?

Mathematics

1 answer:

Ainat [17]3 years ago

8 0

Statistics & Data

79 because the 3rd quartile is the last part of the box, on the right end of the box.

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Eli read four more biographies than historical fiction book during the semester. He also read two fewer mysteries than historica

9966 [12]

Answer: Eli read 3 historical fiction books , 7 biographies and 1 mystery book.

Step-by-step explanation:

Let x be the number of historical fiction books Eli read.

Then, Number of biographies he read = x+4

Number of mysteries he read = x-2

If he read a total of eleven books during the semester , then we have the following equation :

$x+x+4+x-2=11$

$\\\\\Rightarrow\ 3x+2=11$

$\\\\\Rightarrow\ 3x=9$ (Subtract 2 from both sides )

$x=3$ (Divide both sides by 3)

Therefore , Number of historical fiction books Eli read = 3

Number of biographies he read = 3+4=7

Number of mysteries he read =3-2=1

Hence, Eli read 3 historical fiction books , 7 biographies and 1 mystery book.

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3 years ago

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Is it cheaper to buy 10 single apples or buy them in a bundle of 10?

Alchen [17]

it's easy to by them Cheaper tbh with you

and it's a quiz Right??

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3 years ago

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What's the prime factorization of 500 in exponents

never [62]

I don’t know maybe try google

3 0

3 years ago

PLEASE HELP (easy points)

Citrus2011 [14]

Answer:

the first one i think

Step-by-step explanation:

5 0

3 years ago

B) Convert 101, into denary number

Tamiku [17]

If 101 is given in base b, then in base 10 you have

$101_b = 1\times b^2 + 0\times b^1 + 1\times b^0 = b^2 + 1$

For instance, if b = 2, then

101₂ = 2² + 1 = 5₁₀

If b = 3, then

101₃ = 3² + 1 = 9₁₀

If b = 4, then

101₄ = 4² + 1 = 17₁₀

The answer depends entirely on the base of the given number.

4 0

3 years ago