The product of seven and a number squared.
Remember BIDMAS or however you learned it and that indices would be calculated before being multiplied by the term in front
Answer:
120 ohms
Step-by-step explanation:
Given data
Voltage= 60 volts
Current= 0.5 amps
Power of bulb= 60 watt
We know that from Ohms law
V= IR
Make R subject of the formula
R= V/I
R= 60/0.5
R= 120 ohms
Hence the resistance is 120ohms
Answer:
Third option. -2
Step-by-step explanation:
the y change is -2
the x change is +1
slope is change in y/ change in x. So it would be -2/1 or -2