A clock has 12 hours on it.
360/12 = 30
Each hour is 30 degrees.
3pm to 7:30pm is 4.5 hours
Multiply total hours by degrees per hour:
4.5 x 30 = 135 degrees
I just answered a so let's start with b :
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b. The equivalent resistance of series
resistances is equal to their sum
Thus :
equivalent resistance = 480 + 360
equivalent resistance = 840
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c.
I = V ÷ R
I = 120 ÷ 840
I = 0.1428 A
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d. 0.1428 A
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e. 480 ===》 120 - ( 480 × 0.1428 ) =
120 - 68.544 =
51.456
360 ===》 120 - ( 360 × 0.1428 ) =
120 - 51.408 =
68.592
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f. 480 ===》68.544 lower than battery
360 ===》 51.408 lower than battery
Answer:
-4x^2-x
Step-by-step explanation:
Answer:
see, you take 3y to the other side it becomes 4x=12+3y. then you take out the 4 from X and divide it by 12+3y. so it becomes 12+3y/4
Answer:
$2.4
Step-by-step explanation:
14.12 divided by 6 equals 2.4
