3 years ago

Factor the following expressionx^2 +3xy+2y^2+4x+7y+3

Mathematics

1 answer:

alex41 [277]3 years ago

4 0

This expression can't be factored with rational numbers.

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3 years ago

Please round it to the third decimal point.

nasty-shy [4]

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Step-by-step explanation:

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3 years ago

How many cubes with the side lengths of 1/2 cm does it take to fill the prisim?

My name is Ann [436]

Answer:

Number of cubes that fills the prism=24

Step-by-step explanation:

The number of cube that completely fill the prism=Volume of Prism/Volume of cube with side 1/2 cm=0.5 cm

Volume of the prism= $Length*Width*Height$

$Length=2 cm\\\\ Width=1 cm\\ \\ Height=3/2 cm = 1.5 cm$

Volume of Prism = $2*1*1.5$

$=3.0 cm^3$

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$Side*Side*Side\\\\=0.5*0.5*0.5$

$= 0.125 cm^3$

Number of cubes that fills the prism:

$3.0/0.125\\\\=24 cubes$

So, the number of cubes that can fill the prism is '24'

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4 years ago

Identity true statements about quadratic function y = ax^{2} +bx+c, where a =/= 0.

vesna_86 [32]

The true statements are (1) and (2)

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3 years ago

15:3 in its simplest form

irina1246 [14]

Answer:

5/1 or just 5

Step-by-step explanation:

rigtht 15:3 as 15/3 and then cancel 15 and three (3x1=3 and 3x5=15)

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2 years ago