2 years ago

Question 1

Mathematics

2 answers:

notka56 [123]2 years ago

8 0

The answer would be a.
HOPE THIS HELPS! ^_^

viktelen [127]2 years ago

5 0

60 square centimeters

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(4x-3)(2x^2-7x+1) what is the product of this please help!

goblinko [34]

Answer:

$8x^{3}-34x^{2}+25x-3$

Step-by-step explanation:

In order to solve this problem, lets take the two terms in the binomial (4x and -3) and, for each one, multiply them by each term in the trinomial (2x^2, -7x, and 1):

$(4x-3)(2x^{2}-7x+1)$

$(4x*2x^{2})+(4x*-7x)+(4x*1)+(-3*2x^{2})+(-3*-7x)+(-3*1)$

$8x^{3}+(-28x^{2})+4x+(-6x^{2})+21x+(-3)\\$

$8x^{3}-28x^{2}+4x-6x^{2}+21x-3$

Let's combine like terms to get our final answer:

$8x^{3}-28x^{2}-6x^{2}+4x+21x-3$

$8x^{3}-34x^{2}+25x-3$

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2 years ago

Maya visits the movie rental store on one wall there are 6 DVDs on each of 5 shelves on another wall there are 4 DVDs on each of

guapka [62]

6 x 5 = 30
4 x 4 = 16
30 + 16 = 46
There are 46 DVDs in total.

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2 years ago

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konstantin123 [22]

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2 years ago

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What is the solution to this system

KonstantinChe [14]

Answer:

The answer is (2,3)

Step-by-step explanation:

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Fill in the missing values in the formula. What is the variance? 0 3.217 3.522 12.405 148.86

Lerok [7]

Answer: This’s the answer for your question 12.405

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