Line segment ab has a length of 4 units. it is translated 2 units to the right on a coordinate plane to obtain line segment a'b'. what is the length of a'b'?

The length of A'B' is 4 units.

Step-by-step explanation:  Given that the line segment AB has a length of 4 units and it is translated 2 units to the right on a coordinate plane to obtain line segment A'B'.

We are to find the length of A'B'.

According to the given information, the line segment AB is translated 2 units to the right.

So, the point A and B, both will be translated two units to the right.

Let us consider the co-ordinates of the endpoints of AB are (1, 2) and (5, 2), so that the length of AB (using distance formula) is

After translating 2 units right, the point A will translate to A'(3, 2) and B will translate to B'(7, 2).

Therefore, the length of A'B' will be

Thus, the length of A'B' is 4 units.

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.