Easy
equation is
f(x)=2ˣ
where x=number of hours elapsed
after 6 hours
f(6)=2⁶=64 bacteria
to solve for 1024
1024=2ˣ
take ln of both sides
ln(1024)=ln(2ˣ)
ln(1024)=x(ln(2))
divide both sides by ln(2)
ln(1024)/ln(2)=x
using calculator
10=x
or you could recognize that
1024=2¹⁰
or keep divising 1024 by 2
10 hours for 1024 bacteria
Answer:
It’s 5
Step-by-step explanation:
Answer: 3
Step-by-step explanation:
Given
The dimension of the small block is
The Volume of the cube having unit length is
The number of blocks that can be in the unit cube is the division of the volume of the unit cube and block.
Answer:
the mean is 4.2
Step-by-step explanation:
I think it’s B, because it’s not adding or subtracting in a pattern