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Tju [1.3M]
4 years ago
15

S2 + 2s - 6 = 0 Need help

Mathematics
1 answer:
monitta4 years ago
8 0

Answer:

s = -1 + \sqrt{7}, -1 - \sqrt{7\\}

Step-by-step explanation:

hope this helps! <3

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A $64 item is marked up to $80. Find the percent markup.
swat32

Answer:

The Markup was by 25%

Step-by-step explanation:

The answer is 25% because 25% of 64 is 16

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Hope this helps! :)

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3 years ago
To help with her retirement savings, Donna has decided to invest. Assuming an interest rate of 3.59% compounded quarterly, how m
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7 0
3 years ago
9 out of 10 students prefer maths class over lunch how many students do not prefer math if 200 students were asked?​
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