2 years ago

2+2 = ? can someone help me with chemistry, no one is answering :( pls help

Mathematics

2 answers:

Eva8 [605]2 years ago

7 0

Answer:

Is 4 Its easy just add 2 times 2

Shtirlitz [24]2 years ago

3 0

Answer:

22 is the answer

Step-by-step explanation:

you welcome

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boyakko [2]

Answer:

$(x,y) =(-4,-3)$ --- Vertex

$x = -4$ --- Axis of symmetry

Step-by-step explanation:

Given

$y = -6(x + 4)^2 - 3$

Solving (a): The vertex

For an equation written in

$y = a(x - h)^2 + k$

The vertex is:

$(x,y) = (h,k)$

By comparison:

$y = a(x - h)^2 + k$ and $y = -6(x + 4)^2 - 3$

$-h =4$ $k = -3$

$h =-4$ $k = -3$

So, the vertex is:

$(x,y) =(-4,-3)$

Solving (b): The axis of symmetry

For an equation written in

$y = a(x - h)^2 + k$

The axis of symmetry is:

x = h

In (a):

$h =-4$

So:

$x = -4$

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ruslelena [56]

$\frac{-x}{1+\tan^{2}(x)}=-\frac{\cos(x)^{2}}{\sin(x)}.$

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Find the five number summary for the data set shown below.

grin007 [14]

Minimum: 1

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2 years ago

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blsea [12.9K]

Answer:

Step-by-step explanation:

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Answ x=59

Step-by-step explanation:

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