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3 years ago

Can someone explain the steps for this please

Mathematics

2 answers:

Alja [10]3 years ago

6 0

All you have to do is to look at the numbers in the queston and then etired add subtrack or multiply so in this question the numbers are 325$and 6.5%and $4,800 so this is a two step problem first you go to multiply 4,800 and 325 which equal 1560 and then add 6.5% and 1560 which equal 101.4
so she will make 101.4 in a work week

Gre4nikov [31]3 years ago

4 0

So her NORMAL salary is $325, and if she sells anything, she gets 6.5% of the money of what she sold. she sold $4,800 so u need 6.5% of that PLUS her regular salary of 325
so 4800*0.065=312.
312+325=$637
she got $637

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Step-by-step explanation:

In every turn, the diameter of the twine increases 1 cm.

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After the second turn, we have wrapped 6.3+3.14*(2+1)=15.7 cm.

If we continue with these algorithm, we have that after the 6th turn we have 84.8 cm wrapped. This is the last complete turn.

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T = 2 D = 4 cm. Wrapped = 12.6 cm. Total wrapped = 28.3 cm.

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