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frutty [35]
3 years ago
9

PLEASE HELPppppp will give brainly

Mathematics
2 answers:
Yuliya22 [10]3 years ago
8 0

Answer:

(-6, -12)

Step-by-step explanation:

In dilations, the scale factor is how many times larger the figure will be.

In other words, multiply the x and y-coordinates by the scale factor. In this case, the scale factor is 3.

(-2, -4) are the original coordinates.

-2 × 3 = -6

-4 × 3 = -12

Therefore, the new coordinates are (-6 -12).

ikadub [295]3 years ago
3 0

Answer:

\boxed{D) ~(-6,-12)}

Step-by-step explanation:

\boxed{Rule}:-

(x,y) → (3x,3y)

p(-2,-4) → (3x-2,-4*3)

\boxed{Answer: (-6,-12)}

-------------

hope it helps...

have a great day!!

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vredina [299]

Answer:

For figure 1: The equation of a line is y=1

For figure 2: The equation of a line is y=(-4)x+1

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Step-by-step explanation:

The equation of line slope-intercept form is given by y=mx+c

Where m is the slope of the line and c is the y-intercept.

For figure 1:

Here, Line is parallel to x-axis

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Also, Line passing to y axis at (0,1)

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Therefore,

The equation of line is

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For figure 2:

Figure show a line passing through point (1,-3) and (-1,5)

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Using given points to find out the slope of a line

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m=\frac{5-(-3)}{(-1)-1}

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y=(-4)x+1

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For figure 3:

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Using given points to find out the slope of a line

m=\frac{Y2-Y1}{X2-X1}

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y=mx+c

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4 0
2 years ago
A certain company makes three grades (A, B, and C) of a particular electrical component. Historically, grade A components have a
IrinaK [193]

Answer:

following are the solution to this question:

Step-by-step explanation:

In part (a):

Phase 1: Identifies a reasonable confidence period with both the title or form and checks suitable conditions. one z-interval test, p, that true percentage of defective parts in such a lot of Clauses:

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In part (b):

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lara31 [8.8K]
Answer:
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iogann1982 [59]
It's A.

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