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2 years ago

Free 100points and brainlest bc im cool

Mathematics

2 answers:

bezimeni [28]2 years ago

5 0

Good looks gang I needed this

shusha [124]2 years ago

4 0

Answer:

thank u

Step-by-step explanation:

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Pleasee helpp Which one??

IrinaVladis [17]

Answer:

Constant

Step-by-step explanation:

there numbers with no variables next to them and coefficient's do. :)

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3 years ago

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Katie solved the equation by completing the square. X2+12x−7=0 which equation shows one of the steps katie could have taken to c

sdas [7]

solution:

$x^{2}+12x-7=0\\add 7 to both side of the equation\\x^{2}-12x=7\\to creat a trinomial square on the left side of the equation.\\find a value that is equal to the square of b and the cofficent of x.\\(\frac{b}{2})^2=(-6)^2\\add the term to each side of the equation\\x^2-12x+(-6)^2=7+(-6)\\x^2-12x+36=43\\(x-6)^2=43\\solve the equation for x.\\$ $take the square root of each side of the equation to the set up the solution x,\\(x-6)^2.\frac{1}{2}=\pm \sqrt{43}\\x-6=\pm \sqrt{43}\\x=6\pm \sqrt{43}$

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3 years ago

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Where were Roman numerals made

LenaWriter [7]

The Roman Numeral, as far as we know, was the only written numbering system used in Ancient Rome andEurope until about 900 AD, when the Arabic Numbering System, which was originated by the Hindu's, came into use.

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3 years ago

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A custodian pours 1/8 gallon of cleaning solution into each pail of water that she uses. how many pails of water and cleaning so

Solnce55 [7]

Answer:

The custodian can make 128 pails.

Step-by-step explanation:

first, you convert 1/8 to 0.125.

then, you divide 16 by 0.125 to get 128.

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3 years ago

Convert 40g into degrees

Lera25 [3.4K]

Answer:

40g= 36 in degrees (decimal), and 36 degrees 0' 0" in degrees (Minutes&Seconds)

Step-by-step explanation:

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3 years ago

Free 100points and brainlest bc im cool​

Free 100points and brainlest bc im cool