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viktelen [127]
3 years ago
12

Which scale factors produce an expansion under a dilation of the original image?

Mathematics
1 answer:
snow_lady [41]3 years ago
6 0

Answer:

The correct answer is -8 and 7

Hope you have a wonderfull day :)

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Ni Hua is an adventurous traveler. He skydives twice in every island he visits and skydives thrice in every peninsula he visits.
solniwko [45]
Let x and y be islands and peninsulas respectively
x+y=191919
2x+3y=454545

y = 191919- x

2x + 3 (191919 - x) = 454545
2x + 575757 - 3x = 454545
2x-3x = 454545 - 575757
-x = -121212
x = 121212

121212 + y = 191919
y = 191919 - 121212
y = 70707

Ni Hua visited 121212 islands and 70707 peninsulas
3 0
3 years ago
Read 2 more answers
-4x - y = 24<br> Complete the missing value in the solution to the equation.<br> ( _,8)
Zinaida [17]

Answer:

(- 8, 8 )

Step-by-step explanation:

Given ( ?, 8 ) is a solution. To find x substitute y = 8 into the equation, then

- 4x - 8 = 24 ( add 8 to both sides )

- 4x = 32 ( divide both sides by - 4 )

x = - 8

Thus solution is (- 8, 8 )

5 0
3 years ago
12
defon

Answer:

so the distance between the police and the library is 2x-3 where x is the distance between the police and fire and distance between the library and fire is 5 so

2x-3=5

2x=8

x=4

so C

Hope This Helps!!!

5 0
3 years ago
Gretchen made a paper cone to hold a gift for a friend. The paper cone was 15 inches high and had a
Softa [21]

Answer:

123b

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can I have help? With this it’s due today and it’s really hard high school level
Anna007 [38]
J=1

explaination:
2 is greater than or equal to 3
4 - j(1)= 3
4 0
2 years ago
Read 2 more answers
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