A=P(1-r)n
Where P= principal
r= rate of depreciation
n=number of terms (years)
Compare with compound interest: A=P(1+r)n
Example : a TV originally worth $1250 depreciates at 6% pa.
A=P(1-r)n
P=$1250
r=6% =0.06
n=7years
A=1250 (1-0.06)7
A=1250 (0.94)7
A=1250 x 0.648
A=$810.60
The TV is worth $810.60 after 7 years.
Original value: $1250
Current value: $810.60
Depreciation = $1250-$810.60
=$439.40
The TV has depreciated by $439.40 in 7 years.
Ex 4j
P=$2800
r=25% =0.25
n=3years
Pharmacists, Doctors, Nurses, Biotechnologists and many more
*A+* micro biologist
Usually Microbiologists, but also Immunologists and Bacteriologists. Hope this helps! If you specifically are looking at antibiotics and the mechanisms involved, then maybe a Pharmacologist could apply here as well.
A scientist is someone who studies science.
A geologist is a scientist that studies the Earth.
The name of a scientist that studies sports is called a sports scientist.
An animal scientist, a plant scientist, a bug scientist, a scientist that studies living things and an earthquake scientist _____________________ Zoologist: Studies animals. Botanist: Studies plants. Entomologist: Studies insects. Biochemist: Studies the way chemicals support life Seismologist: Studies earthquakes.
An Ecologist is a scientist who studies ecosystems.
An Astronomer is a scientist who studies the stars and planets.
A scientist who studies butterflies and moths is called a lepidopterist.
A scientist who studies the earth and what it is made of are geologists
A scientist that studies fungi is called a mycologist.
A scientist who studies crystals is known as a Crystallographer.