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BabaBlast [244]
3 years ago
7

Select all the ratios equivalent to 16/1424:2132:2821:7​

Mathematics
2 answers:
sasho [114]3 years ago
6 0
The answers are 24:21 and 32:28
pashok25 [27]3 years ago
5 0

Answer:

First and second. 24:21, 32:28

Step-by-step explanation:

Just do it. Hope I helped you!;)

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What is the x-coordinate of the soultion y=x+2 y=-x+6
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<span>x+2 = -x+6
</span>2x+2 = 6
2x = 4
x = 2
6 0
3 years ago
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Graph the quadratic functions y = -2x^2 and y = -2x^2 + 4 on a separate piece of paper. Using those graphs, compare and contrast
kirza4 [7]

Answer:

They are represented by downward parabola

They have the same equations of line of symmetry

Their vertices have same x-coordinates but different y-coordinates

They have the same domains

They have different ranges

They have different maximum values at same x values

The graph of y = -2x² + 4 is the image of the graph y = -2x² after translation 4 units up

Step-by-step explanation:

y = -2x² is a quadratic equation which represents by a parabola

From the red graph:

The graph of y = -2x² is represented by downward parabola

It has a maximum vertex (0 , 0)

The line of symmetry at x = 0

Its maximum value = 0 at x = 0

Its domain is {x: x ∈ R}

Its range is {y: y ≤ 0}

From the blue graph:

The graph of y = -2x² + 4 is represented by down ward parabola

It has a maximum vertex (0 , 4)

The line of symmetry at x = 0

Its maximum value = 4 at x = 0

Its domain is {x: x ∈ R}

Its range is {y: y ≤ 4}

From the two graphs

They are represented by downward parabola

They have the same equations of line of symmetry

Their vertices have same x-coordinates but different y-coordinates

They have same domains

They have different ranges

They have different maximum values at same x values

The graph of y = -2x² + 4 is the image of the graph y = -2x² after translation 4 units up

8 0
3 years ago
May you please help me with this question!
ANTONII [103]

Answer:

9/4x to the power of one plus 12y to the power of one

Step-by-step explanation:

You can add the top numbers for 9, but cant add the bottoms since they are different variables.

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MariettaO [177]

Answer:

$12 per foot

Step-by-step explanation:

$72.00 divided by 6 is $12

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3 years ago
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Write the equation of the line given the point (3,7) and m=5/3
adoni [48]

Answer:

y= \frac{5}{3}x+2

<h2><u><em>PLEASE MARK BRAINLIEST</em></u></h2>

8 0
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