Question

match each de rational number with a point on the number line be sure to use a number 1 through 4 to indicate which rational number goes with each answer box

Answer 1

Problem

Solution

For this case:

`-1(4)/(5)=-(1\cdot5+4)/(5)=-(9)/(5)=-1.8`

And:

`1(3)/(5)=(1\cdot5+3)/(5)=(8)/(5)=1.6`

Then the correct answer is:

-1 4/5 A

-1.2 B

0.2 C

1 3/5 D