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Semmy [17]
4 years ago
13

A normal distribution has a mean of 30 and a standard deviation of 6

Mathematics
1 answer:
san4es73 [151]4 years ago
8 0
I forgot all about this :(
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Idbuhefygbhjbjwsjnwsnfhbrf
Ilia_Sergeevich [38]

Answer:

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Step-by-step explanation:

sdtganrjlgnjfnghrjnjes

6 0
3 years ago
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I will give crown to the best answe PLEASE HELP ME!!!!!
Goshia [24]
Comment
You can't get to quadrant 4 to quad 2 without 2 steps. The answers tell you that. The question is, did you use a reflection and a y or x translations or 2 reflections or 2 y or 2x translations.

Argument
You can take one point and see if it translate from beginning (purple triangle) to (yellow triangle) end. If two conditions will get you the right answer, then you have to try another point to break the tie.

We'll use Point C.
Choice A: If you reflect C over the y axis, you will go from (-5,1) to (5,1)
                 If you move C six units down, you will go from (5,1) to  (5,-5) which is where C' is.
                 That is pretty much the answer.

I could confirm it with another point which is the way your should do it.

Try Point A

Choice A:  Point A reflects across the y axis going from (-3,4) to (3,4)
                 Point A  translates down by moving from (3,4) to (3,-2) to become A'

Answer reflection and translation  in condition A

More Comment
I should do one more for you to show you that it is wrong.
You can try Choice B of the multiple Choice answers.

We will use Point C 
If we translate C across the x axis it will go from (-5,1) to (-5,-1)
The we are to translate 1 unit up. We will go from (-5,0) from (-5,-1) That's nowheres near where C' is. Choice B is wrong.

6 0
3 years ago
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Use the graph of f(x) to write its equation. y! X​
e-lub [12.9K]

Answer:

y = |x + 2|

Step-by-step explanation:

given the straight shape, it must be a linear function, but the "bend" in it indicates that an absolute value is being used.

So to start we can say: y = |x|

But that's not sufficient, as it would show that bend being at 0, 0. Instead, we need to translate it two units to the left, giving us:

y = |x + 2|

4 0
3 years ago
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Gnom [1K]

Answer:

5p9

Step-by-step explanation:

4 0
4 years ago
A bakery sells mocha cupcakes and chocolate cupcakes. One day it sold 161 mocha
anzhelika [568]

Answer:

35%

Step-by-step explanation:

35% percent of the cupcakes were mocha

8 0
3 years ago
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