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harkovskaia [24]
3 years ago
11

Morse code is a way to transmit text using a series of dots or dashes The Morse code for "ADD" is shown What fraction of the sha

pes are dots in the Morse code for ADD
Mathematics
2 answers:
salantis [7]3 years ago
5 0
5 shapes are dots because ADD on Morse code is •- -•• -••
liberstina [14]3 years ago
5 0

Answer:

-. -.. -..

A = -.

D = -..

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Sam measures the height of 7 different scoops of ice cream. The mean height was 3.8 cm. If all the scoops are evenly distributed, they would all be 3.8 cm tall.

<h3>How to find the mean value of a data set?</h3>

The mean value of the data set is the ratio of the sum of the data set's values to the number of values it has.

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x_1, x_2, ..., x_n

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\overline{x} = \dfrac{x_1 + x_2 + \cdots + x_n}{n}

Sam measures the height of 7 different scoops of ice cream. The mean height was 3.8 cm.

\overline{x} = \dfrac{x_1 + x_2 + \cdots + x_n}{n}

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Learn more about mean;

brainly.com/question/23008823

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