3 years ago

531 × 10 to the 3rd power

Mathematics

2 answers:

rewona [7]3 years ago

5 0

531000 is the answer

Monica [59]3 years ago

4 0

Answer:

531000

Step-by-step explanation:

so 531 x 10^3 is the same as 531 x 1000, so it is 531000

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3 years ago

The sales tax for an item was $24.50 and it cost $490 before tax.

Ymorist [56]

The sales tax rate is 5%.

Step-by-step explanation:

Given,

Sales tax for an item = $24.50

Cost of item before tax = $490

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4 years ago

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Gala2k [10]

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3 years ago

Read 2 more answers

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kobusy [5.1K]

Answer:

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Step-by-step explanation:

1.2(2x-5)=2/5(2x-15)+1.6x

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3 years ago

Can someone please solve this using elimination? <br><br> y= 3x - 4<br> y= -3x + 2

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hope this helps 0-0

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4 years ago