Answer:
The answer is E = 2 volts.
Step-by-step explanation:
i) The maximum number of volts across a resistor R = E volts
ii) The value of the resistance, R = 200 ohms
iii) The value of the power absorbed by the resistor in watts, P = 2 watts.
iv) The formula for the power absorbed by a resistor is given by
P = 
R = 
v) Therefore 
vi) therefore from the formula for the voltage drop across resistor we get
E = I 
R = 0.01 200 = 2 volts.
vii) Therefore E = 2 volts.
Answer:
a
Step-by-step explanation:
it is graeter
<span>2x-y = -4 OR y = 2x+4
-3x+y=44
-3x + (2x+4)= 44
-x = 40
x = -40 and y = -76 (2*-40 + 4)
c-5d=2 OR c = 5d + 2
2c + d =4
2(5d+2) + d = 4
11d = 0
d = 0 and c = 2 </span>
Considering that you are planning the trip with limited budget and only for 4 days (=96h) you must value both time and money when doing it.
If you use the bus you spend $75 + $75=$150 and 12h + 12h = 24h. This means you spend $150 to enjoy 96h - 24h = 72h of actually camping. This means you pay $150/72h = $2,08 per hour of actual camping.
On the other hand if you choose the plane you spend $150 + $ 150 = $300 and 1,5h + 1,5h = 3h. This means you spend $300 to enjoy 96h - 3h = 93h. This means you pay $300/93h = $3,22 per hour of actual camping.
Considering all that, taking the bus his the most cost-effective option (and the cheaper one also).
