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3 years ago

11

Ma ktoś zadania od matematyki klasa 6 matematyka z kluczem część 2 ?? Podaję strony. 45,46,56,62,63 i 64 . Wszystkie zadania z t

ych stron

1 answer:

Anuta_ua [19.1K]3 years ago

6 0

Answer: kluczem część 3

Step-by-step explanation:

zadania z tych stron 4

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Solve for m in V = 3x + 2m - y.

jok3333 [9.3K]

Answer:

$\large\boxed{m=\dfrac{V+y-3x}{2}}$

Step-by-step explanation:

$3x+2m-y=V\qquad\text{add}\ y\ \text{to both sides}\\\\3x+2m-y+y=V+y\\\\3x+2m=V+y\qquad\text{subtract}\ 3x\ \text{From both sides}\\\\3x-3x+2m=V+y-3x\\\\2m=V+y-3x\qquad\text{divide both sides by 2}\\\\\dfrac{2m}{2}=\dfrac{V+y-3x}{2}\\\\m=\dfrac{V+y-3x}{2}$

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2 years ago

The standard form of an absolute value function is f(x)-a|x-h|+k. Which of the following represents the vertex?

Len [333]

Answer:

(h, k )

Step-by-step explanation:

given the standard form of an absolute function

f(x) = a| x - h | + k , then

vertex = (h, k )

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1 year ago

Find the value of z.<br><br><br> Plsssss helpppppp

serg [7]

Answer:
z =

Explanation:
Inside angles equal to 120
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180 - 120 = 69

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2 years ago

Amelia wants to know which school has the higher sat average relative to the resources invested per student and new your thought

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Step-by-step explanation:

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2 years ago

Is v = -1 / 3 a solution of 9v-2= 3v?

Gre4nikov [31]

Answer:

No, -1/3 is not a solution

Step-by-step explanation:

See if it is a solution by plugging in -1/3 as v and seeing if the equation is correct:

9v - 2 = 3v

9(-1/3) - 2 = 3(-1/3)

-3 - 2 = -1

-5 = -1

-5 $\neq$ -1

So, since the equation is incorrect, -1/3 is not a solution.

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2 years ago