Answer:
25
Step-by-step explanation:
ratio 5:6

6x = 5(30)
6x = 150
x = 25
Integers that are not whole numbers are like -5 -8 -7 and etc...
Answer:
yo my bad
x=10 the other person solved it
First, I'd like to say that this question is flawed because the diameter of the spool changes as you pull the line out. Some would argue it's negligible I suppose.
At any rate, assuming there's a magic spool where the diameter doesn't change, let's find the cicumference so we can find the length of one wrap around the spool.
circumference = 2*pi*r = 2 * pi * 4cm = about 25.133 cm
Now if it turns 16 times we'll have 16 times the circumference.
16 * (25.133 cm)
= 402.128 cm
Answer:
x=3
Step-by-step explanation:
Subract the x from the left side and add it to the right side and then you got your answer