3 years ago

What is the first quartile

1 answer:

azamat3 years ago

8 0

<span>The first quartile (Q1) is defined as the middle number between the smallest number and the median of the data set.</span>

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3 years ago

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In the middle school debate club,30% of the members are in sixth grade.if there are 12 sixth graders in the debate club,how many

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AnnyKZ [126]

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2 years ago

What is true about the completely simplified sum of the polynomials 3x2y2 − 2xy5 and −3x2y2 + 3x4y?

Assoli18 [71]

Answer:

The sum is a binomial with a degree of 6

Step-by-step explanation:

we have

$(3x^{2}y^{2}-2xy^{5})+(-3x^{2}y^{2}+3x^{4}y)$

Group terms that contain the same variable

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$0-2xy^{5}+3x^{4}y$

$-2xy^{5}+3x^{4}y$

The sum is a binomial ( two terms) with a degree of 6

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3 years ago

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3.4-2.8d+2.8d-1.3 Combine like terms

vovikov84 [41]

Answer: 2.1

Step-by-step explanation:

3.4 - 2.8d + 2.8d - 1.3

add the variables together and the coefficients or add the d's with d's and 3.4 with 1.3

= 3.4 - 1.3 = 2.1

=2.8d - 2.8d = 0

The final answer would be 2.1

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3 years ago