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3 years ago

8

Ben is paid £15 per hour. If he works for more than 7 hours in a day, he is paid overtime for the additional hours at a rate of

1.5 times his normal rate of pay. Yesterday, Ben worked for 10 hours. How much money did he earn?

1 answer:

stepladder [879]3 years ago

7 0

Answer:

£172.50

Step-by-step explanation:

Sorry if it's wrong I'm not exactly a maths genius but: 7x15=£105+15x1.5x3=£172.50

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Step-by-step explanation:

Hi there!

So, to answer this problem, I'll use the reverse method.

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Answer:

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Step-by-step explanation:

The diagram for this question is shown on the first uploaded image

From the question we are told that

The radius of BC is $r_{BC} = 30 \ cm = 0.30 \ m$

The radius of DA is $r _{DA} = 20 \ cm = 0.20 \ m$

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This because the magnitude of the magnetic field due to arc BC whose direction is outward is less than that of DA whose direction is inward

This is because according to Fleming's Left Hand Rule the direction of current is perpendicular to the direction of magnetic field so since current in arc BC and DA are moving in opposite direction their magnetic field will also be moving in opposite direction

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