Hi.
I believe the formula for R when you have the voltage and current is:
V/I = R
Plugging in the numbers:
220/4 = 55
The answer is the second option, 55.
Answer:
-1.76
Step-by-step explanation:
Since it is in the negatives, the higher the number it is, such as -8, will be less than -2
4*1/2=2
288/2
144
her speed was 144 miles per hour
Answer:
The average change rate increases by a dollar for every 10 minutes you speak.
Step-by-step explanation:
If you do not speak at all you pay the standard price.
After that, If you add 10 minutes to your talk time, you add a dollar to your payment
hope it helps c:
