3 years ago

I don't get rational and irrational numbers... please explain :/

1 answer:

6 0

Ration numbers are numbers that are integers (whole numbers) but irrational numbers can’t be written in fraction form (like pi).

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mamaluj [8]

Answer:

Step-by-step explanation:

Given the linear equation: $y=\dfrac12x-3$

A second linear equation is given by the table:

$\left|\begin{array}{c|cccccc}x&-1&0&2&3\\y&1&0&-2&-3\end{array}\right|$

Clearly, this is a graph of y=-x as each y-value is a negative of its x-value.

Therefore if:

$y=\dfrac12x-3;$and $\\y=-x\\Then:\\\dfrac12x-3=-x\\\dfrac12x+x=3\\\dfrac32x=3\\3x=6\\x=2$

Recall: y=-x

Therefore: y= -2

Therefore, a solution to the system of equations is (2, -2)

8 0

4 years ago

LiRa [457]

1.04 ^ 1/12 = 0.086666666
or
1.04 ^ 1/12 = 13/150

8 0

3 years ago

Zepler [3.9K]

Oh i done this yes sir u r correct

8 0

4 years ago

andrew11 [14]

Answer:

"None of the answers are correct."

Step-by-step explanation:

The formula for Area given the circumference is A = $\frac{C^{2} }{4\pi }$

$\frac{26^{2} }{4\pi } = 53.79437$

So none of the above are correct

3 0

3 years ago

ch4aika [34]

<span>If a triangle exists, then the sum of the measures of the angles is 180 degrees.</span>

8 0

3 years ago