Mathematics: What decimal is equivalent to 15 1/4

What decimal is equivalent to 15 1/4 - id15145551375, ava5939

Ответ:

23basu3

21.01.2022

Mathematics

3.75 is a decimal and 375/100 or 375% is the percentage for 15/4.

Step-by-step explanation:

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Ответ:

bbrogle5154

21.01.2022

Mathematics

Step-by-step explanation

use long division

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Ответ:

igraha17

06.01.2022

Mathematics

First option is correct.

Step-by-step explanation:

Since we have given that

(-2x^3y^2+4x62y^3-3xy^4)-(6x^4y-5x^2y^3 -y^5)

1) Open a bracket with the sign changed to the second expression within the brackets:

$(-2x^3y^2+4x^2y^3-3xy^4)-(6x^4y-5x^2y^3 -y^5)\\\\=-2x^3y^2+4x^2y^3-3xy^4-6x^4y+5x^2y^3 +y^5$

2) Gather the like terms together:

$(-2x^3y^2+4x^2y^3-3xy^4)-(6x^4y-5x^2y^3 -y^5)\\\\=-2x^3y^2+4x^2y^3-3xy^4-6x^4y+5x^2y^3 +y^5\\\\=-2x^3y^2+4x^2y^3+5x^2y^3-3xy^4-6x^4y+y^5\\\\=-2x^3y^2+9x^2y^3-3xy^4-6x^4y+y^5$

Hence, First option is correct.

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What decimal is equivalent to 15 1/4

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