3x + 5x + 7x = 180
15x = 180
x = 180/15
x = 12
Largest angle = 7x = 7*12 = 84°
0.1125 kg
Step-by-step explanation:
Step 1:
Let us assume that 48 inches of coil of steel weighs 10.800 kg.
We have to find the weight of 0.5 inch coil.
Step 2:
In this problem we assume that it is given in direct relationship.
Therefore, Problem becomes
48 inches weigh 10.8 kg
0.5 inches weigh X kg
(48 / 0.5) = ( 10.8 / X)
X = (10.8 × 0.5) / 48
X = 0.1125 kg
Answer:
1 hour and 45 mins
Step-by-step explanation:
As mentioned,
Starting time = 2:30 PM
Ending time = 4:15 PM
The given time is in hours and minutes, to calculate the duration of movie, time should be converted into a same unite minutes.
1 hour = 60 minutes
Therefore,
2:30 = 2 hours and 30 mins = 2*60 + 30 mins = 150 mins
4:15 = 4 hours and 15 mins = 4*60 + 15 mins = 255 mins
The duration = Ending time - Starting time
=> 255 - 150
=> 105 mins
or
60 + 45
1 hour and 45 mins
The absolute value of 50 is 50
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