One line segment is 5 cm more than 4 times the length of another. the difference in their lengths is 35 cm. how long
are they?
20 cm and 55 cm
10 cm and 40 cm
10 cm and 45 cm
20 cm and 45 cm

10 cm and 45 cm

Step-by-step explanation:

Let

x -----> the length of one segment

y ----> the length of another segment

we know that

I assume that x > y

x-y=35 -----> equation A

x=4y+5 ----> equation B

substitute equation B in equation A and solve for x

Find the value of x

therefore

The length of the segments are

10 cm and 45 cm

2.56 is the width of the garden

step-by-step explanation:

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