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Mice21 [21]
3 years ago
11

If quadrilateral ABCD rotates 90° counterclockwise about the origin, what are the coordinates of A′ in quadrilateral A′B′C′D′ ?

Mathematics
1 answer:
Mrac [35]3 years ago
4 0

Answer:

(-2,-1)   after the original point (2,1) goes through the change of -y,x

Step-by-step explanation:

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3 years ago
In a survey of 300 adults, 10% did not know how to ride a bike. How many people is this? Show your work.
Lyrx [107]

Answer:

30

Step-by-step explanation:

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4 0
3 years ago
If a population gets multiplied by 2 every 5 years, what does it get multiplied by each year?
DerKrebs [107]

Answer:

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Step-by-step explanation:

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7 0
4 years ago
Read 2 more answers
Find the ratio of the volume of the triangular prism
victus00 [196]

Answer:

triangular prism

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cuboid

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triangular prism : cuboid

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now simplify

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3:20

this cannot be simplified further

answer = 3:20

3 0
4 years ago
Which is greater 4/5 or 3/4? Explain how you know
GuDViN [60]

Answer:

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Step-by-step explanation:

4/5=0.8

3/4=0.75

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I hope this helps!

6 0
3 years ago
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