Answer:
1/3
Step-by-step explanation:
opposite angles = 180 degrees
180-111 = 69
angle 2 = 69 degrees
Answer: 1.5 !!!
Step-by-step explanation:
The resistance is proportional to the length.
You know that 45/9=5
So the ratio (proportionality) is 5.
So, for a 75 ft wire, the resistance is 75/5 = 15 ohms
7/12
So we first need to add up all the marbles so there are 12 marbles to pick from so we know that there is 7 orange marbles and since there are only three colors and two of them we don’t want pick there is a 7/12 chance of getting a marble that isn’t yellow or blue and since we can’t simplify any further that’s the answer
