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Vera_Pavlovna [14]
3 years ago
13

The ratio of salamanders to frogs is 6 to 7. If there are 9 salamanders, how many frogs are there?

Mathematics
1 answer:
ipn [44]3 years ago
8 0

Answer

10

Step-by-step explanation:

salamander:frog

6:7

start by setting up the ratios as fractions and using <em>x</em> as the variable.

\frac{6}{7}=\frac{9}{x}

next cross multiply.

6x=63

x=10 i believe

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