4 years ago

What are rational numbers

2 answers:

5 0

Any number that can be written as a fraction or decimal that terminates or repeats is a rational number

4 0

An irrational number is any number that doesn’t repeat
Example.
9.583749285742947.......
A rational number does repeat
Example.
0.23232323...

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anzhelika [568]

4/3 (k)(k + 7)(3k + 9)
4/3 (k)(3k^2 + 9k + 21k + 63)
4/3 (k)(3k^2 + 30k + 63)
4/3 (3k^3 +30k + 63)
4k^3 +40k +84

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3 years ago

andriy [413]

F(x) = (x+3)^2-6 is the correct answer

4 0

4 years ago

faust18 [17]

Answer:

answer to the equation is

$y = 2x + 11$

Step-by-step explanation:

$y = mx + b$

first find the slope of the line using the two points

$slope \: m = \frac{y2 - y1}{x2 - x1} = \frac{23 - 5}{6 - ( - 3)} \\ = \frac{18}{9} \\ slope \: m = 2$

substitute 2 for m and use one of the points for x and y and solve for b

$5 = 2( - 3) + b \\ 5 = - 6 + b \\ 5 + 6 = b \\ b = 11$

Now that you found b, the y-intercept, you can substitute that into the equation for your line

$y = 2x + 11$

7 0

3 years ago

suter [353]

We shall failed to reject the null hypothesis

6 0

3 years ago

spayn [35]

Answer:

multiplication

Step-by-step explanation:

4 0

3 years ago