catmg

(s - x)(s - x) = s^2 + x^2 - 2sx 

We know some of the values so we can plug stuff in. 

(3)(3) = 29- 2sx 

9 = 29 - 2sx

2sx = 20

sx = 10

I hope this helped. :)))

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I answered it here. 

https://web2.0calc.com/questions/can-someone-plz-help-me-on-problem-2

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I'd love to. :)))

$5/4 = $1.25 per box

$4/5 = $.80 per box. 

.45/1.25 = .36

So a 36% discount is closest to B. 

I hope this helped. :)))

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Hi Guest, you'll need to specify what "6 yd is the top circle" is referring to. 

If 6 is referring to the raduis of the cricle, then the surface area is 72pi + 60pi. 

I hope this helped. :)))

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9 yellow slices and 30 total slices. 

9/30 = 30%

He ate 30% of the pizza. 

I hope this helped. :))

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Our numbers are a, a + 6, a + 12, a

Since the ratios are the same...

a/(a+12) = (a + 12)/ (a + 6)

a^2 + 6a = a^2 + 24a + 144

a = -8

So our sequence is -8, -2, 4, -8. 

-8 - 2 + 4 - 8 = -14. 

So our answer is -14. 

 I hope this helped. :)))

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85 + 5t = m, where t is the number of tickets sold, and m is the amount of money in their account. 

85 + 5(251) = m

1340 = m

1340 is in their account. 

I hope this helped. :))

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0.025% = .00025 = 25/100000 = 1/4000. 

I hope this helped. :)))

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Yes because 9 + 12 > 15.

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I really have no idea on how to solve this, but I have a feeling it's 26. 

Triangle EOC looks like a equilateral triangle which would make DEC 120. 

180 - 120 - 34 = 26. 

Sorry I wasn't able to help more. 

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