I have the same question and I have no idea sorry
Bro I’m so tired of those people answering with links
A.
The rate is 12:2
B.
Set up a proportion:
12/2 = x/5
Multiply 5 to both sides:
60/2 = x
Divide:
30 = x
So he will walk 30 miles in 5 hours.
C.
To find out, we can divide 12 / 2.
12 / 2 = 6 miles per hour
Answer:
#4 pi is irrational.
When you calculate pi (3.14...) it goes on forever and it doesn't repeat more than 1 number in a row.