Answer:
Equation of circle in standard form with centre (0, – 10) and radius 6. 
Step-by-step explanation:
We need to write equation of circle in standard form with centre (0, – 10) and radius 6.
The equation of circle is: 
where (h,k) is centre of circle and r is radius
We are given centre (0,-10) so, h=0, k=-10 and radius r = 6
Putting values and finding equation:

So, equation of circle in standard form with centre (0, – 10) and radius 6. 
Answer:
1.Jose received 5/9×P450=P250
2.A dozen =12
12/3=4×165=660
3.40/1002/5
4. 100/60×9=15
5. 60/100×40=24
1000 g=1kg
to convert to kg
1kg/1000g=conversion factor
multiply
6900g times 1kg/1000g
grams cancel
6.9 kg
(x+4)+135.8=180.0
-135.8.-135.8
x+4= 44.2
-4 -4
x= 40.2
Answer:
The original price was $820.00
Step-by-step explanation:
820-62%=311.60
Hope this helped!