Answer:
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
Answer:
no solution
Step-by-step explanation:
If we subtract the left side of the equation, we get ...
This equation will equal zero only if m=3, which is disallowed because it makes the denominator zero. Thus, there is no solution.
Answer: b1/b1=h1/h2=10/12=15/h2 so use criss cross and equel to 15×12=10h2 both sides devide by 10 and equel 180/10=18
so h2=18
Answer:
7.85
Step-by-step explanation:
W - 2.3 = 5.55
5.55 + 2.3 = 7.85
W = 7.85
Just do the inverse to subtraction.