Here you go!!! Hope this helps!!!
Answer:
Centre is 
Radius is 
Step-by-step explanation:
The general equation for a circle is written in the form 
, where 
is the centre of the circle, and 
is the radius.
For your circle, 
, we can compare it with the general equation to find the centre and radius.
Therefore, 
, 
and 
.
Centre at which is .
Answer:
8/9 , 5/7 , 2/3 , 0.62
Step-by-step explanation:
Two ways of solving:
1. Set all to fractions with common denominators
or
2. set all to decimals
The second way is with all honesty easier, so i'll show you that way.
to convert a fraction into a decimal do numerator divided by denominator
so 5/7 = 0.714285714
8/9= 0.888888888...
2/3= 0.6666666 ...
then 0.62
Then simply arrange them in order.
0.888 , 0.7142 , 0.66666 , 0.62
8/9 , 5/7 , 2/3 , 0.62
Answer:
I think the answer is 17
Step-by-step explanation:
3(-2(-2)+1)+2
3(4+1)+2
3(5)+2
15+2
=17
P of A and B is the multiplication of p(a) and p(b)
Then the result is 0.25x0.66=0.165
