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dezoksy [38]
3 years ago
8

Could someone explain how to do the sale tax??

Mathematics
1 answer:
Hitman42 [59]3 years ago
3 0
Find the difference between prices: 4.86-4.50=.36
Divide the difference (.36) by the original price: .36/4.50=.08
Change to a percentage: 8%
The sales tax is 8% :)
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Answer: So, the probability will be

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Step-by-step explanation:

Since we have given that

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Number of white balls = 30

Since there are 100 balls in total ,

As we have given that there is no white ball chosen.

So, only 70 balls are left with us , from which we choose a blue ball

So, the probability will be

P( \text{getting a blue ball })=\frac{30}{70}=\frac{3}{7}


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Step-by-step explanation:

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To subtract vectors, you simply have to subtract correspondent coordinates.

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u = \langle u_1,\ u_2,\ldots u_n\rangle ,\quad v = \langle v_1,\ v_2,\ldots v_n\rangle

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