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4vir4ik [10]
3 years ago
14

80% of what is 21.6?i

Mathematics
2 answers:
natulia [17]3 years ago
8 0
X+.8=21.6 21.6/.8=x x=27 So, in conclusion, 80% of 27 is 21.6
Alika [10]3 years ago
8 0
0.8x = 21.6 
(Divide by 0.8) 
x = 27 
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3 years ago
Please Help ME : The graph models the relationship between the ticket price for a concert and the expected profits.
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Step-by-step explanation:

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Please help me will mark the brainliest
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7 0
3 years ago
Read 2 more answers
How to do distributive property using word problems?
Marta_Voda [28]
Well, I have an example that might help:

Rico's MP3 player holds songs of three different genres: grindcore, zydeco, and kuduro. There are <span>55</span> times as many grindcore tracks as there are zydeco tracks, and there are <span>77</span> times as many kuduro tracks as there are zydeco tracks. Let <span>xx</span> represent the number of zydeco tracks. Write an expression for the total number of tracks on the MP3 player, and simplify it.

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<span><span>5x</span><span>5x</span></span>

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<span><span>7x</span><span>7x</span></span>

Add up the numbers of all the tracks.

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Simplify using the distributive property.

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So, Rico's MP3 player holds <span><span>13x</span><span>13x</span></span> tracks.


I hope I helped you!


5 0
3 years ago
Find the width of the rectangular prism when the surface area is 208 square centimeters? The height is 8cm and the length is 6cm
Blizzard [7]
SA = 2(wl + hl + hw)
SA = 208
h = 8
l = 6

208 = 2(6w + (8*6) + 8w)
208 = 2(14w + 48)
208 = 28w + 96
208 - 96 = 28w
112 = 28w
112/28 = w
4 = w <==== the width is 4 cm
6 0
3 years ago
Read 2 more answers
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