3 years ago

!!!!!!PLEASSEE HELP VIEW PICTURE!!!!

1 answer:

7 0

The answer is 12 because it’s a circle and that dot in the middle is the radius. so the radius is 6 which mean the diameter is 2x that making it 12

You might be interested in

makvit [3.9K]

Answer:

Resulting equation is

$x^2+\left(4x\right)^2=81$

Step-by-step explanation:

Isolate y in the first equation $3y=12x$

divide both sides by 3

$y=4x$

Now we substitute this value of y into second equation

$x^2+y^2=81$

$x^2+\left(4x\right)^2=81$

Hence the resulting equation is

$x^2+\left(4x\right)^2=81$

Notice that question doesn't says to solve so there is no need to simplify or solve that equation further

7 0

4 years ago

Alika [10]

C. No sides are equal

4 0

4 years ago

Elanso [62]

Answer:

$100

Step-by-step explanation:

multiply 500 by 0.20

you can also see this as a fraction .20 is also 1/5 so if you take 1/5 of 500 you get 100

8 0

3 years ago

aleksley [76]

The answer is C I think

7 0

4 years ago

larisa [96]

If denomenators are same, we can add
remember
(a/b)+(c/b)=(a+c)/b

so
(3y/2)+(9/2)=(3y+9)/2

3 0

4 years ago