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sasho [114]
3 years ago
6

Please help me on this

Mathematics
2 answers:
Lelu [443]3 years ago
8 0
I need the points my bad
stich3 [128]3 years ago
4 0
Both are A)

I used the calculator both
On 12 I just plugged in the answers and I figured out which one equaled to each other.

I also used the calculator on 13
I plugged in the x to the equation given.
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the ratio of the circumferences of two circles is 2:3. If the large circle has a radius of 39 cm, what is the radiusof the small
Orlov [11]

C1/C2 =  2/3

 2pi r1 / 2pi r2 = r1/r2 = 2/3

r1/39 = 2/3

r1 = 39*2/3 = 26

So, your answer is 26cm

8 0
3 years ago
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algol [13]

Answer:

I'm not really sure what you're asking because there's no image.

Step-by-step explanation:

please try to reword it and maybe show a picture .

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3 years ago
Alana and her friends decided to have a water fight on a hot summer day. They filled a bunch of water balloons and started the f
tatiyna

Answer:

after the ballon fight it would be 12:45 pm

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3 years ago
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Describe the transformation that maps the pre-image A to the image A.
jolli1 [7]

Answer:

C) translated 1 unit to the left and then rotated 180° counterclockwise about the origin

Step-by-step explanation:

by inspection, shape A has been translated 1 unit to the left and then rotated 180° counterclockwise about the origin

3 0
3 years ago
I WILL GIVE 30 POINTS TO THOSE WHO FILL IN THE BLANK CORRECTLY
matrenka [14]

Answer:

x=7

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6 0
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