Question

there are many different types of snowflakes. This fact is easy to see when they're magnified, for example at a ratio of 12:1, in cm. If the magnified image of a snowflake is 15 cm, how large is it in real life

Answer 1

15/x = 12/1
solve for x

Answer 2

and welcome to open study :)

Answer 3

lets do this step by step ill help you

Answer 4

Sorry. Was busy, but okay.
15*1=15
12*x= idk

Answer 5

okay ur equation is
115=12x
mow flip it
12x=15 and divide both sides by 12

Answer 6

12/12=1
15/12=1.25

Answer 7

yep
12x/12= x
15/12=5/4
x=5/4

Answer 8

Thank you!

Answer 9

close your question and have a great day