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The following is a list of5measures. 15,16,12,11,7 Senddatatothecalculator 7 Suppose you are5measures are respectively x_(1),x_(2),ldots ,x_(5) Calculate the following. sum _(Y=1)^5x_(Yo) square

Pergunta

The following is a list of5measures.
15,16,12,11,7
Senddatatothecalculator 7
Suppose you are5measures are respectively x_(1),x_(2),ldots ,x_(5)
Calculate the following.
sum _(Y=1)^5x_(Yo)
square

The following is a list of5measures. 15,16,12,11,7 Senddatatothecalculator 7 Suppose you are5measures are respectively x_(1),x_(2),ldots ,x_(5) Calculate the following. sum _(Y=1)^5x_(Yo) square

Solução

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ArturElite · Tutor por 8 anos

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To calculate the sum of the given measures, we need to add up all the values of \( x_i \) where \( i \) ranges from 1 to 5.<br /><br />Given measures: \( 15, 16, 12, 11, 7 \)<br /><br />We can write the sum as:<br />\[ \sum_{i=1}^{5} x_i = x_1 + x_2 + x_3 + x_4 + x_5 \]<br /><br />Substituting the given values:<br />\[ \sum_{i=1}^{5} x_i = 15 + 16 + 12 + 11 + 7 \]<br /><br />Now, let's add these values step by step:<br />\[ 15 + 16 = 31 \]<br />\[ 31 + 12 = 43 \]<br />\[ 43 + 11 = 54 \]<br />\[ 54 + 7 = 61 \]<br /><br />So, the sum of the given measures is:<br />\[ \sum_{i=1}^{5} x_i = 61 \]<br /><br />Therefore, the answer is:<br />\[ \boxed{61} \]
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