Jeff is a bird watcher. every year in the first week of spring, he visits the hawk mountain sanctuary in pennsylvania. last year, he saw 12 turkish vultures, 2 bald eagles, 4 northern goshawks, and 7 red-tailed hawks. jeff didn’t see any other birds. this year, the sanctuary authorities are expecting 175 birds during the time he visits. use this data to predict the count of each bird that will be in the sanctuary during this year’s visit.

14- bald eagles

49- red tailed hawks

84- Turkish vultures

28- northern goshawks

Step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

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