Step-by-step explanation:

The correct answer is 9.76 :)
Since the linear dimension of the mitochondria is 10^-2 times that of the cell, the volume as a proportion of cell volume will be (10^-2)^3 = 10^-6. In order to make up 0.134 of the cell volume, there must be
(1.34×10^-1)/(10^-6) = 1.34×10^5
mitochondria in the cell.
There are about 134,000 mitochondria.
Yes 90 is 1/10 of hundred
Answer:
10
Step-by-step explanation:
Determinant = ad - bc
