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3 years ago

9

12,000,055 + 60 + 16 + 90 x 40

2 answers:

Naddika [18.5K]3 years ago

7 0

Answer: 12003731

Step-by-step explanation: Hope this helps

sveticcg [70]3 years ago

7 0

Answer:

12003731

(12,000,055 + 60 + 16 + 90 x 40=12003731)

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A triangle has vertices at (4,-2), (2,2) and (4,6). What are the vertices of the image of the triangle after applying the transl

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A time/motion word problem

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The two planes are flying on the two legs of a right triangle.
The straight distance between them is the hypotenuse of the triangle.

Since the speeds are in mph, let's work the time in hours.
Call the time 'H' that we're looking for.
It's the number of hours after they both take off that they're 650 miles apart.

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3 years ago

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denis-greek [22]

Answer:

Part a) $AB=15\ cm$

Part b) $AB=11.1\ cm$

Part c) $AB=3/5\ cm$

Part d) $AB=3s\ cm$

Step-by-step explanation:

see the attached figure to better understand the question

we know that

To find the length of the image after a dilation, multiply the length of the pre-image by the scale factor

Part a) we have

The scale factor is 5

The length of the pre-image is 3 cm

therefore

The length of the image AB after dilation is

$3(5)=15\ cm$

Part b) we have

The scale factor is 3.7

The length of the pre-image is 3 cm

therefore

The length of the image AB after dilation is

$3(3.7)=11.1\ cm$

Part c) we have

The scale factor is 1/5

The length of the pre-image is 3 cm

therefore

The length of the image AB after dilation is

$3(1/5)=3/5\ cm$

Part d) we have

The scale factor is s

The length of the pre-image is 3 cm

therefore

The length of the image AB after dilation is

$3(s)=3s\ cm$

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3 years ago

Click on the following figure to show the reflection about m. A, B, C, D? 1st pic A, 2nd pic B, and so on

vovangra [49]

Answer:

c

Step-by-step explanation:

the third picture shows symmetry and equality

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