Alaska has a coastline of about 6 64 thousand miles. florida has about 1.35 thousand miles of coastline. how many time more coastline does alaska have than florida? round the nearest tenth if necessary. justify your produce
show work

Alaska's coastline is 4.9 times greater than Florida's coastline

Step-by-step explanation:

Let

x ------> Alaska's coastline in thousand miles

y ------> Florida's coastline in thousand miles

we have

The ratio of Alaska's coastline to Florida's coastline is equal to

so

therefore

Alaska's coastline is 4.9 times greater than Florida's coastline

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.