Which of the following is a monomial?
ОА. 20х9 – 7х
Ов. 9/x
Ос. 11х2
OD. 20x – 14

C. 11x^2 is a monomial

Step-by-step explanation:

11x^2 is a monomial because it contains one term.

Step-by-step explanation:

11x² is monomial because it has only one term

9/x is not because power of x should be always whole number.

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3

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