This is really simple. She had 4/6 ft plus 5/6 ft ribbon. This is equal to 1.5 ribbon.
Multiplicative identity, which states that anything multiplied by 1 is itself.
Answer:
b
Step-by-step explanation:
It is B because it median means all the numbers together
1.190 is the decimal
119/100 you cant simplify it. it wouldnt work
Answer:
+0.1
Step-by-step explanation:
when we subtract 2.9 and 2.8 we get -0.1 and to make it zero we have to keep +0.1