Mixed format: $$E _ { L I N E } = \sqrt { E _R ^ { 2 } + E_ X ^ { 2 } }$$ (with a space between the whole number and the numerator) Fraction format: $1 /4$
Reduce all fractions. An electrician uses $\begin{array}{llcc}
k W \text { load }=\frac{\sqrt{3}(E)(I)(P F)}{1,000}& \text {where k W load =3 -phase power in kilowatts }\
& \text { I= current in amperes }\
& \text { X= voltage in volts }\
& \text { P F= power factor }\
\end{array}$
feet of push-back wire from a 200-foot roll. How many feet of wire are left on the roll?

Question

Mixed format: $$E _ { L I N E } = \sqrt { E _R ^ { 2 } + E_ X ^ { 2 } }$$ (with a space between the whole number and the numerator) Fraction format: $1 /4$
 Reduce all fractions. An electrician uses $\begin{array}{llcc}
k W \text { load }=\frac{\sqrt{3}(E)(I)(P F)}{1,000}& \text {where k W  load  =3 -phase power in kilowatts  }\
 & \text { I=  current in amperes }\
 & \text { X= voltage in volts }\
 & \text { P F= power factor }\
\end{array}$
 feet of push-back wire from a 200-foot roll. How many feet of wire are left on the roll?

Quizplus · Accepted Answer

The Answer of Mixed format: $$E _ { L I N E } = \sqrt { E _R ^ { 2 } + E_ X ^ { 2 } }$$ (with a space between the whole number and the numerator) Fraction format: $1 /4$
 Reduce all fractions. An electrician uses $\begin{array}{llcc}
k W \text { load }=\frac{\sqrt{3}(E)(I)(P F)}{1,000}& \text {where k W  load  =3 -phase power in kilowatts  }\
 & \text { I=  current in amperes }\
 & \text { X= voltage in volts }\
 & \text { P F= power factor }\
\end{array}$
 feet of push-back wire from a 200-foot roll. How many feet of wire are left on the roll?

Mixed Format ELINE=ER2+EX2E _ { L I N E } = \sqrt { E _R ^ { 2 } + E_ X ^ { 2 } }ELINE​=ER2​+EX2​​

Mixed Format $E _ { L I N E } = \sqrt { E _R ^ { 2 } + E_ X ^ { 2 } }$