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vodomira [7]
3 years ago
7

[tex]

Mathematics
1 answer:
kherson [118]3 years ago
4 0
15 = 5 x 3 = 5 x √3 x √<span>3

so
15 / (5</span><span> √</span>3)
= (5 x √3 x √3)/ (5 x √3) ............( 5 x √3 are canceled out)
= √3
 or
= 1.73
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Write each as a decimal. Round to the thousandths place.<br> 9) 78.4%<br> 10) 29%<br> Help
fomenos

Answer:

(a) 78.4\% = 0.784

(b) 29\% =0.290

Step-by-step explanation:

Required

As a decimal to nearest thousandth

Solving (a): 78.4%

78.4\%

Express as fraction

78.4\% = \frac{78.4}{100}

Solve fraction

78.4\% = 0.784 ----- This is already in thousandth place

Solving (b): 29%

29\%

Express as fraction

29\% =\frac{29}{100}

Solve fraction

29\% =0.29

Approximate

29\% =0.290

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3 years ago
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Step-by-step explanation:

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3 years ago
I need help with this question please
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Answer:

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Step-by-step explanation:

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3 years ago
A tennis tournament has 2n contestants. We want to pair them up for the first round of singles matches. Show that the number of
ddd [48]

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2 years ago
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julia-pushkina [17]
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