Question

4. A certain circuit is properly fused for a 5-horsepower motor. If the motor is to be replaced by several X-horsepower motors, how many motors will the fuses be able to carry? 5. A 20-foot length of underground cable is cut into 6-inch pieces. How 6. How many whole wedges 3% inches long can be made from 20 wedge Both work 5 days per week. Over a 2-week period, how many times longer than electrician A does electrician B work, based on the hours 54 SECTION 2 COMMON FRACTIONS many 6X-inch pieces are made? strips, each 3 feet long? 7. Two electricians work on an electrical job in an apartment building shown in the graph? 8 7+ HOURS WORKED PER DAY ameldors y label ontwole non ad dynoldoni dogmol dont le sode 3+ PE vo vispg basude Todmobil 0 A В ELECTRICIAN 8. How many 1%-inch long machine bolt blanks can be cut from a 5-foot length of stock? Allow ya inch for waste on each blank. 9. If 7% dozen X-inch connector fittings cost $31, what is the cost per dozen? . One meter of shielded microphone cable weighs 3.00 kilogram. What is the length of cable in a coil that weighs 5% kilograms?

Answer 1

Oue horse power of motor 1.5 Now No. of motos xhors hower motors, So No. of fuses - xlu will have to carry