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Ann [662]
3 years ago
9

Answer both please man. Or sorry you'll get a 1 star rating. THanks for answering guys!

Mathematics
2 answers:
Inga [223]3 years ago
8 0

x = \frac{60}{9} and x = \frac{45}{8}

Since in both cases the figures are similar then the ratios of corresponding sides are equal

\frac{x}{15} = \frac{4}{9} ( cross- multiply )

9x = 60 ( divide both sides by 9 )

x = \frac{60}{9}

and \frac{x}{5} = \frac{9}{8}

8x = 45 ( divide both sides by 8 )

x = \frac{45}{8}


Nataliya [291]3 years ago
5 0

For the first one,

x = 10.

For the second one,

x = 12

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The statistical data from the population and the simulation are;

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