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Dvinal [7]
3 years ago
5

Martha made a purchase for $70.20 including 8% sales tax. What was the total before tax?

Mathematics
1 answer:
Oduvanchick [21]3 years ago
3 0

Answer:

64.58

Step-by-step explanation:

100%-8%=92%

70.20*92%=64.58

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Identify the domain of the relation.* {(8,5), (2, 2), (-9, 4), (-7,-4), (-7, 7) }​
mario62 [17]

Answer:

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Step-by-step explanation:

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Hope This Helps :)

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PLSSS HELPPPP MEEEEEE I NEED HELP HOENSTLYY I DONT UNDETRSTAND THIS
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Step-by-step explanation:

Hey so ok, Ill explain this the best I can.

So you see the 10/2 (10/2 is the fraction just you cant type it in that way)

So 10/2 is litterally 10÷2, which is 5 just imagine that the line inbetween is a division symbol, and it goes from top to bottom, so for example 5/2 would be 5÷2... NOT 2÷5

With this said, to simplify 10/2, just divide the numerator, (Top) by the denominator (bottom) so --> 10÷2 = 5,

so Wednesday would equal 5 (and 5 is the same as 5/1 because 5÷1=5)

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So Thursday would equal 6 (and 6 is the same as 6/1 because 6÷1=6)

and since 6 > 5, (aka 6/1 > 5/1) She ran a longer distance per mile on Thursday, therefore she ran faster on Thursday.

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8 0
3 years ago
I don’t understand need it by tomorrow!
snow_tiger [21]

Explanation:

It can help to draw your own figure with the right angles better represented. You will notice that right triangles PQR and PRS share side RS. PQ is the hypotenuse of one of them; RS is the hypotenuse of the other.

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Adding RQ², we can write this as ...

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Since PQ² - QS² is a positive number, PQ > QS.

6 0
3 years ago
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</span></span></span>
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