Hello there.
The sequence is being divided by ten
51/10= 5.1
5.1/10 = 0.51
0.51/10 = 0.051,
and so on.
You can also reverse the following sequence and multiply it by ten.
1.) Convert the measurements of Naomi's pets so that the two has the same unit of measurements. I will use cm.
1 mm = .01 cm;
Therefore: 40 mm = 4 cm is the length of the fish
2.) Subtract the pets' measurements:
25 cm - 4 cm = 21 cm
3.) Therefore, Naomi's guinea pig is 21 cm longer than her fish.
Is there any specific answer choices? i
The fraction 5/7 to a decimal is: 0.71428571
This seems tricky, but if B can equal anything except 0, can B be anything on the x plane except 0. Meaning you can pick a number that you would justify. Let's say you picked x=2, it still fits the constraints and will connect with point A. (hoped this helped!)