1 year ago

If a scale dilates a two-dimensional object by a factor of 2/3 it means that …

Mathematics

1 answer:

nexus9112 [7]1 year ago

3 0

D. the object is two thirds the size of the image

here’s an example of a dilation by 2/3

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Find the equation in terms of x of the line through the points (-4,-4) and (5,-5)

zhuklara [117]

Answer:

The answer to your question is: y = -1/9 x - 40/9

Step-by-step explanation:

Data

A (-4 , -4)

B (5, -5)

Formula

m = (y2 - y1) / (x2 - x1)

y = mx + b

(y - y1) = m(x - x1=

Process

m = (-5 + 4) / (5 + 4)

m = -1 / 9

( y +4) = -1/9 (x + 4)

y + 4 = -1/9 x - 4/9

y = -1/9 x - 4/9 - 4

y = -1/9 x - 4/9 - 36/9

y = -1/9 x - 40/9

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3 years ago

Does 22 7, -3, 217, 16 5, or -4.5 come first when the numbers are listed from least to greatest? Explain. Answer ASAP

kvasek [131]

-4.5 will come first

3 0

2 years ago

1 + 1 ? please help me

user100 [1]

Answer:

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5 0

2 years ago

The map of a mall is overlaid with a numeric

Veseljchak [2.6K]

Answer:

$\sqrt{118}$ or 10.8627805

Step-by-step explanation:

Start by taking the difference of each value of both points

Find the difference in x values

78-2 = 76

Find the difference in y values

46-4 = 42

Add the two differences

76+42=118

Take the square root of this value

$\sqrt{118}$

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3 years ago

A rectangle has an area of 36 square units explain whether the length of the rectangle is inversely proportional to its width. I

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Answer:

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