Answer: y = -1/5x - 36/5
Hope this is right with the weird fractions. Work in pic:
A ) A function representing the amount of the dose that remains:

B ) Graph is in the attachment.
C ) f ( 10 ) = 10 * ( 0.95 ) ^10 = 10 * 0.5987 = 5.987 ≈ 6
Answer:
D ) f ( x ) = 10 ( 0.95 ) x; about 6 units.
Answer:
x-1=9x+55
-56=8x
x=-7
y= -8
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
you have to find the LCM of 12 and 9 which is 36. :/
A square dose all the side are the same or else it will be a rectangle