Use the Russian Peasant Method to Multiply $\begin{array}{ll}12 & 49 \\6 & 98 \\3 & 147 \\1 & 196\end{array}$

question 43

Short Answer

Use the Russian peasant method to multiply. 12 × 49 A)
$\begin{array}{ll}12 & 49 \\6 & 98 \\3 & 147 \\1 & 196\end{array}$

$147+196=343$

B)
$\begin{array}{ll}12 & 49 \\6 & 98 \\3 & 196 \\1 & 392\end{array}$

$196+392=588$

C)
$\begin{array}{ll}12 & 588 \\6 & 294 \\3 & 147 \\1 & 49\end{array}$

$147+49=196$

D)
$\begin{array}{ll}12 & 392 \\6 & 196 \\3 & 98 \\1 & 49\end{array}$

$98+49=147$

Identify interventions and management techniques for respiratory diseases.

Understand the differences in symptoms between common cold, influenza, and allergies.

Identify symptoms specifically associated with common cold.

Distinguish symptoms specifically indicative of influenza.

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Definitions:

Hypothesis

A suggested hypothesis developed from minimal evidence to initiate more detailed exploration.

Power

The probability that a test correctly rejects a false null hypothesis, also referred to as the sensitivity of the test.

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Body Mass Index

A numerical computation comparing a person's weight and height, serving as an indicator of healthy body weight but not directly measuring body fat.