Mr. Jones has 160 animals on his farm. Of these animals, 20% are cows, 30% are goats, 10% are horses, and the rest are chicken. How many chickens are on Mr. Jones's farm?

A. 40
B. 96
C. 60
D. 64

D. 64

Step-by-step explanation:

20%+30%+10% = 60%

100%-60%=40%

40% of 160 is 64

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

answer: i think one of the answer is $150 and $300?

step-by-step explanation: