3 years ago

Please help me answer this:) Will give you brainlst ^

1 answer:

8 0

Answer:

7th grade- Pet= 27 No Pet= 22 Total= 49

8th grade- Pet= 14 No Pet= 19 Total= 33

Total- Pet= 41 No Pet= 41 Total= 82

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Vilka [71]

The answer to your question is -4

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3 years ago

lianna [129]

Answer:

The area of the sector is $12.8\pi\ units^2$

Step-by-step explanation:

we know that

The area of a complete circle (16π units^2) subtends a central angle of 2π radians

using proportion

Find out the area of a sector , if the central angle is equal to 8π/5 radians

$\frac{16\pi}{2\pi}=\frac{x}{(8\pi/5)}\\\\x=8(8\pi/5)\\\\x= 12.8\pi\ units^2$

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4 years ago

irakobra [83]

You could just go to kahn academy tho

3 0

3 years ago

MrMuchimi

C since that's the only triangle where A^2+B^2=C^2 (36+64=100).

4 0

3 years ago

jek_recluse [69]

Answer:

24 square units

Step-by-step explanation:

6×4=24

3 0

3 years ago