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kenny6666 [7]
3 years ago
11

Is The sum of two prime numbers always a prime number and why or why not

Mathematics
1 answer:
astra-53 [7]3 years ago
7 0
Yes because two odds make a positive
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21 cornbread are in each corn muffin
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-2 • (-3)3 = ?<br><br> i really need help, I’m struggling so much in math.
Ronch [10]

Answer:

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Step-by-step explanation:

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2 years ago
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What is the equation of the following line? be sure to scroll down first to see all answer options
andreyandreev [35.5K]

Answer:

The equation for the following graph:

y = -\frac{1}{5}x

Step-by-step explanation:

- You first need to find the slope by using the <u>slope formula</u>:

m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}

(where (x_{1},y_{1}) is the first point and (x_{2}, y_{2}) is the second point)

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m = \frac{-2 - 0}{10 - 0}

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m = \frac{-2 - 0}{10 - 0}

m = -\frac{1}{5}

After you have found the slope, use the slope -\frac{1}{5} and the first point (0,0) for the <u>point-slope formula:</u>

y - y_{1} = m ( x - x_{1})

<u>(</u>where m is the slope and (x_{1}, y_{1}) is the first point)

y - 0 = -\frac{1}{5}  ( x - 0)

Then, you solve:

y - 0 = -\frac{1}{5}  ( x - 0)

y - 0 = -\frac{1}{5}x - 0

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49.32 multiply 0.09 x 548 to get the answe
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What is the domain of the function y=sqrt x?
vova2212 [387]
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So any such values, for which the expression is not defined are not in the Domian. So the domian of square root of x will be All real numbers greater than or equal to 0. 

This can be expressed as:

[0 , ∞)
or
x ≥ 0
8 0
3 years ago
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