Answer:
X Y and Z are the variables.
Step-by-step explanation
Answer:
no se pregúntale a otro gracias
Answer:
given ,

According to Question ,
we've to write <u>b </u><u>as </u><u>a </u><u>fraction </u><u>of </u><u>a.</u>
thus , we know that

now to represent b as a fraction of a ,
we'll have to consider the ratio as b : a
which means ,

_____________________________
_____________________________
hope helpful :D

is equation of circle which have radius equal 5 and center in (0,0) point