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ira [324]
4 years ago
8

What is the area of this circle

Mathematics
2 answers:
VikaD [51]4 years ago
4 0

Answer:

28.26

Step-by-step explanation:

AleksAgata [21]4 years ago
3 0

Answer:

28.26cm² is the area

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Choose the answer that shows what to do in the process step, and what the solution (answer is).
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3 years ago
Sign the following values a=5 b=10 c=15
a_sh-v [17]

Answer:

a=5,b=10,c=15

1)(a+b)-5(c+a)

=(5+10)-5(15+5)

=(15)-5(20)

=15-5(20)

=10(20)

=200

2)(10×15)10(5×2)

=150×10×10

=15000

3)(a-b)+(a+b)

(5-10)+(10+5)

(-5)+15

-5+15

=10

4)(2ab-45)+a

=(2×5×10-45)+5

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7 0
3 years ago
What number goes on top
Sergio [31]

I'm not sure what you're really talking about.

But I think you are talking about fractions.

In fractions there are two places

The number that goes on the top is numerator.

8 0
3 years ago
WILL MARK BRAINLIEST, PLEASE DON'T DO THOSE OFFSITE LINKS I KNOW BETTER THAN TO CLICK EM
Alexus [3.1K]

Answer:

A p

Step-by-step explanation:

We have

12x {}^{ - 3} y {}^{ - 1}

Remeber that

x {}^{ - n}  =  \frac{1}{x {}^{n} }

12 \frac{1}{x {}^{3} }  \frac{1}{y {}^{1} }

Now, plug in

So now we plug in -1 for x and 5 for y

12 \frac{1}{ { - 1}^{3} } \frac{1}{5 {}^{1} }

Simplify

-  \frac{12}{5}

A is the answer.

3 0
3 years ago
PLS HELP ASAP y = -3x + 1<br>y = x -7​
Dahasolnce [82]

Answer:

x=-1/3

x=7

Step-by-step explanation:

Not sure if this correct tho

5 0
3 years ago
Read 2 more answers
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