So
a. so 100-1/10 of 100 or 100-10=90
then second dose minus 10% or 90-9=81
third dose 81 minus 10%=81-8.1=72.9
fourth dose 72.9 minus 10% or 72.9-7.29=65.61
so after 4th dose only 65.61% are left
b. so to get it to 5% you do alot and find that it takes 27 tries to get the percent down to 5.2% and 28 doses to get it to 4.7%
The torque exerted by the force on the body is 
.
Vectorially speaking, the torque exerted (
) by the force on the body (
) is resulted from this expression:
(1)
Where:
- Vector distance between points A and Q.- - Vector force exerted at point A.
If we know that 
and 
, then the torque is:
The torque exerted by the force on the body is .
To learn more on torque, we kindly invite to check this verified question: brainly.com/question/3388202
Answer:
No, the two different lines have nothing to do with eachother so the is no relationship and is not a proportional relationship.
Step-by-step explanation:
Answer: 0
Step-by-step explanation:
describes a horizontal line
so slope = 0
