Answer:
a=ln(28.37)
Step-by-step explanation:
e^a=28.37
Take ln both sides
ln(e^a)=ln(28.37)
a=ln(28.37)
Let the full marks = x
Then, it would be: x*40/100 = 60
x = 6000/40
x = 150
Full marks will be 150
Answer:
There are 2-solutions.
Step-by-step explanation:
Answer:
exponential growth with a growth factor of 4
Step-by-step explanation:
Each week the number was multiplied by a factor of 4 times the number of the previous week.
