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3 years ago

Need to know the equivalent ratio for 24:20=6:x

Mathematics

2 answers:

My name is Ann [436]3 years ago

8 0

24 : 20 = 6 : 5

24 is 6 * 4

20 is 5 * 4

6 is 6 * 1

and 5 is 5 * 1

so x = 5

evablogger [386]3 years ago

4 0

$24:20=6:x\\\\\frac{24}{20}=\frac{6}{x}\ \ \ \ \ |cross\ multiply\\\\24x=20\times6\\\\24x=120\ \ \ \ \ |divide\ both\ sides\ by\ 24\\\\\boxed{x=5}$

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$(x_1, y_1) ,....,(x_n,y_n)$

For this case we assume that we want to find a linear regression model given by:

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