44 is 11% of what number

Mathematics

1 answer:

kvasek [131]4 years ago

6 0

Here is your answer....

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At a camp, kids can choose swimming, art, or music.

oee [108]

Answer:

3:5

Step-by-step explanation:

all figures can be divided by 8, so

swimming- 40/8= 5

arts 16/8= 2

music 24/8= 3

therefore, the ratio would be 3:5

7 0

3 years ago

(+25 points!) Completeing the square.... Please help meee:)

katen-ka-za [31]

Answer:

$\large \boxed{\sf \ \ 3 \ \ }$

Step-by-step explanation:

Hello, please consider the following.

$3x^2+3y^2+12x-9y+12=0\\\\\text{*** divide by 3 both sides***}\\\\x^2+y^2+4x-3y+4=0\\\\\text{*** Let's notice that: ***}\\\\*** \ x^2+4x=(x+2)^2-2^2=(x+2)^2-4 \ \ and \\\\*** \ y^2-3y=(y-\dfrac{3}{2})^2-\dfrac{3^2}{2^2}=(y-\dfrac{3}{2})^2-\dfrac{9}{4}\\\\\text{ *** complete the two squares ***}\\\\x^2+y^2+4x-3y+4=(x+2)^2-4+(y-\dfrac{3}{2})^2-\dfrac{9}{4}+4=0$