Answer:
0.9
Step-by-step explanation:
90%
=90/100
=9/10
=0.9
Answer:
proportional relationship
Step-by-step explanation:
proportional relationships are straight lines that go thru the origin
This is a straight line going thru (0,0) so it is a proportional relationship
Answer:37 degrees
The processed I used to solve is below. If you have an questions let me know!
It's closed under addition. You can take any two natural numbers you want, add them up and you'll get some other natural number (eg: 3 and 5 ---> 3+5 = 8)
it's not closed under subtraction. Sure 5-3 = 2 is a natural number but 3-5 = -2 is not a natural number
so that leads us to the answer being choice B
The answer is (4,8). I hope this helps.
