Simplify √18 ÷ √12 please help explain this

Mathematics

2 answers:

qaws [65]3 years ago

8 0

√18 ÷ √12 = 1.22474487139159

guajiro [1.7K]3 years ago

7 0

$\sqrt{\frac{18}{12}}=\sqrt{\frac{3}{2}}=\frac{\sqrt3}{\sqrt2}=\frac{\sqrt3}{\sqrt2}*\frac{\sqrt2}{\sqrt2}=\frac{\sqrt6}{2}$

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Which line has a slope of 1, and which has a slope of 2?

aleksley [76]

Answer:

Line "L" has the slope of 1 and line "K" has the slope of 2.

In order to graph a line with the slope of $\frac{1}{3}$ think of the numerator as the "rise" (how much you move up/down on the y-intercept) and the denominator as the "run" (how much you move to the side on the x-intercept)

Step-by-step explanation:

A slope of "1" is simply $\frac{1}{1}$ so you rise up one and move to the right once. This clearly demonstrated on line "L".

A slope of "2" is $\frac{2}{1}$ so you rise up two and move to the right once, as is demonstrated on line "K".

For the 2nd question, line "A" will have a slope of $\frac{1}{3}$ therefore it will move up once and then to the side three times. It will look like the image attached to this answer.

I hope this helped! Feel free to ask questions if needed!