Hey There!
12.462 rounded to ones is 12. :)
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Answer:
( x - 11 )^2 + ( y - 5 )^2 = 4^2
Step-by-step explanation:
The general form of equation for a circle is ( x - h )^2 + ( y - k )^2 = r^2.
h and k are the co-ordinates of the center of circle and r is the radius
We have,
r=4
(h,k)=(11,5)
( x - h )^2 + ( y - k )^2 = r^2
or, ( x - 11 )^2 + ( y - 5 )^2 = 4^2
If you simplify,
x^2-22x+121+y^2-10y+25=16
or, x^2+y^2-22x-10y+146-16=0
or,x^2+y^2-22x-10y+130=0
You need three (3) $100 dollar bills, four (4) $10 bills, and two (2) $1 bills
Answer:
(a)Initial Number of Bacteria=600
(b)
Step-by-step explanation:
Given an initial number 
of bacteria in a petri dish, and each bacteria splits into 2 bacteria after one day.
The function 
models the number of bacteria, b after d days.
<u>Part A</u>
Given
When d=0,
The initial number of bacteria in the petri dish,
<u>Part B</u>
After 5 days, when d=5
