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tamaranim1 [39]
3 years ago
10

Find the unknown length x in the right triangle, to the nearest tenth. 16 21

Mathematics
1 answer:
PIT_PIT [208]3 years ago
3 0

Answer:

16 rounded to the nearest 10 is 20

21 rounded to the nearest 10 is 20

so I don't really know but I guess you should put the x as 20 for sure UwU

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Scott has 10 1/2 yd of fabric to make banners for the community fair. He needs 1 3/4 yd for each banner.
Free_Kalibri [48]
(10 1/2) / (1 3/4) =
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7 0
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Need help with equations with variables on both sides, giving 100 points, tysm if you help :) 6 (2x-4) = 8(x +2) A. 3 B. 10 C. 2
scoundrel [369]

Answer:

B. 10

C. All real numbers.

Step-by-step explanation:

6 (2x-4) = 8(x + 2)

Distribute the numbers outside of the factors:

12x - 24 = 8x + 16

Subtract both sides by '8x'

12x - 8x - 24 = 8x - 8x + 16

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3(4p - 2) = -6(1 - 2p)

Distribute the numbers similarly to the example before:

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Subtract '12p' from both sides:

12p - 12p -6 = -6 + 12p - 12p

0 -6 = -6

Add '6' to both sides:

0 - 6 + 6 = -6 + 6

0 = 0

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3 0
3 years ago
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Scrat [10]

Answer:

f^{-1}(x)=\frac{x+1}{6}

Step-by-step explanation:

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f(x)=6x-1

Switch:

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Divide both sides by 6:

f^{-1}(x)=\frac{x+1}{6}

And that's our answer :)

5 0
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Sergeu [11.5K]

Answer:

0.09,70%,5/8, 0.8

7 0
2 years ago
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Simple interest formula = Principal * Rate * Time / 100

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= 126

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3 years ago
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