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shusha [124]
2 years ago
6

Someone help pls ;-; im lost

Mathematics
1 answer:
Elodia [21]2 years ago
5 0

The formula of a circle is A=pi x radius^2

i cant see the blue and red numbers for some reason ill do the other 4 by plugging them in

yellow:153,94 rounded 153,9

green:1385.4

orange3019.1

purple:227

circumference formula c=2 X pi X r

yellow: 43.9

green: 132

orange: 194.8

purple: 53.4

plz correct me if im wrong

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Westkost [7]

Answer:

Part b would be 4 and c would be 5 and d  would be 19

Step-by-step explanation:

So yea do those

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3 years ago
3. Select a ratio that is equivalent to 6:4<br> a. 16:12<br> b. 8:12<br> c. 18:12<br> d. 24:12
natali 33 [55]

Answer:

C

Step-by-step explanation:

6:4=8:12

6x3=8

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8 0
3 years ago
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Maria has 3 ceramic cats. She plans to buy some more. Write an equation in the form of y = x + b, b≠ 0 (b is not equal to 0) tha
Snezhnost [94]

Answer: y = 3+b

Step-by-step explanation:

Hi, to answer this question we have to write an equation:

y = x + b

Where:

y = total number of ceramic cats

x = actual number of ceramic cats

b=new ceramic cats bought

Replacing with the value given:

y = 3+b

Where y is the dependant variable and b the independent variable.

Feel free to ask for more if needed or if you did not understand something.

5 0
3 years ago
Find the indicated root.<br><br> Plz help
Zarrin [17]

Answer:

x^{15/3} =x^{5}

Step-by-step explanation:

5 0
3 years ago
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Uhh I need help, yes ik I’m dumb
Soloha48 [4]

Answer:

1\frac{7}{9}

Step-by-step explanation:

1\frac{1}{3} is the same as 4/3 so you'd be multiplying 4/3 x 4/3 so you multiply straight across to get 16/9 when you simplify you are left with 1 7/9

Hope that helps and have a great day!

8 0
3 years ago
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