The slope of the line is 2/3. the answer is C
Answer:
answers are 3 and 62
Step-by-step explanation:
the answers were give above. If further instruction needed lmk :)
The lowest price per oz is choice A :)
D. V=12 R=12
I=V/R so Current = 1 amp
e.3 ohm resistor
V=IR
V=3 V
At the 4 ohm
4 V
And at the 5 ohm
5 volts
f. The voltage drops across the resistors add up to give the voltage supplied by the battery
4
Answer:
mean = 77
Step-by-step explanation:
We have a confidence interval of (59, 95) with a confidence of 99.7 percent
99.7 is 6 standard deviations from the mean, 3 on each side of the mean
mean - 3 sigma = 59
mean + 3 sigma = 95
We can use elimination to eliminate sigma. Add these equations together
mean - 3 sigma = 59
mean + 3 sigma = 95
---------------------------------
2 * mean = 154
Divide each side by 2
2 * mean/2 = 154/2
mean = 77