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yaroslaw [1]
3 years ago
12

Find the value of x. If necessary, round to the nearest tenth.

Mathematics
1 answer:
Licemer1 [7]3 years ago
4 0

it should be about 4.9 inches the real number is 4.94974746831 inches

because 49=2x^2 which is also x = 7/the square root of 2

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ed has 8 pieces of candy which represents 40% of all the candy in his home, how many pieces are in his home
I am Lyosha [343]
C = total number of candy
.4(c) = 8 pieces of candy
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7 0
3 years ago
Rectangle ABCD is similar to rectangle QRST. The width of ABCD is 5 inches and the length is 8 inches. If the length of QRST is
omeli [17]
Answer: 7.5

Form your proportion. Let x be the width of QRST.

Length of ABCD      Length of QRST
-----------------------  =  ------------------------- 
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Solve for x by cross-multiplying.
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8 0
3 years ago
Is 12 a solution to the equation × - 8 = 20? Explain how you know.
jeyben [28]

We have the following:

x-8=20

solving for x

\begin{gathered} x=20+8 \\ x=28 \end{gathered}

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5 0
1 year ago
1. Josefina ha pintado 2/4 de una pared y su hermano<br>  ¿Cuánto han pintado entre los dos?
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Step-by-step explanation:

8 0
3 years ago
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Step-by-step explanation:

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7 0
3 years ago
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