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Step2247 [10]
3 years ago
11

Find the center and radius of the circle 3 x squared plus 3 y squared plus 6 y equals 03x2+3y2+6y=0.

Mathematics
2 answers:
denis23 [38]3 years ago
6 0

your answer would be 16

DIA [1.3K]3 years ago
4 0

Answer:

16

Step-by-step explanation:

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two gallons of paint will cover 700 square feet. How many gallons of paint are needed to cover 1,960 square feet ?
Degger [83]
5.6 gallons of paint are needed to cover 1,960 square feet. 

two gallons are needed for 700, so divide 700 by 2 to get square feet per gallon. 

then divide 1,960 by 350 to get the gallons of paint needed

5.6 gallons



Hope this helps!
8 0
3 years ago
0.345 recurring as a fraction please - the 3 and 5 are recurring
Aneli [31]

Answer:

The decimal 0.345 expressed as a fraction is 69200 .

8 0
2 years ago
Solve for x. 10 = − 2/3 x A) −6 B) −9 C) −15 D) −18
Allisa [31]

Answer:

x=-10/23

Step-by-step explanation:

-23x=10

x=10/-23

x=-10/23

6 0
3 years ago
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What theorem has been proven here?
kipiarov [429]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Paul is 20 years old. He is four times older than his sister.
attashe74 [19]

Answer: Paul will be 30 years old

Step-by-step explanation:Let the age of her sister be x, then from the given data

=> 4x = 20

=> x = 5 years

The age of her sister is 5 years

In the second case, paul is twice as old as his sister

=> Age of paul = 2(x)

=> Age of paul = 10 years

Paul will be 10 years old when he is twice as old as his sister

3 0
1 year ago
Read 2 more answers
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