The answer is 68
Instructions: follow the bedmas rule of solving.
Answer: a) 
b) 25165824000
Step-by-step explanation:
The exponential equation for growth is given by :-
, where a= initial value , b =multiplicative growth factor and t = time.
Given : A bacteria culture contains 1500 bacteria initially and doubles every hour.
i.e. a = 1500 and b= 2
Then, the function N that models the number of bacteria after t hours will be :
To find , the number of bacteria after 24 hours , we put t= 24 in above equation , we get
Hence, the number of bacteria after 24 hours is 25165824000.
It is true because every term is the previous term multiplied by -2. So, -40 x -2 = 80, 80 x -2 = -160
y -y1= m(x-x1) is in point slope form
y --9 = -2 (x-10)
y+9 = -2(x-10)
Answer:
188.60
Step-by-step explanation:
It is 188.60 since if you divide 754,40 by four you get 188.60