Answer:
3/5
Step-by-step explanation:
The length 4.8 is given for QX. To find the length of RX add 4.8+3.2. The length of RX is 8.
Substitute 4.8 for QX and 8 for RX.
4.8/ 8
Then, simplify
4.8 and 8 can both be divided by 1.6. This makes the final ratio 3/5.
The length 9 is given for XY. To find the length of XZ add 9+6. The length of XZ is 15.
Substitute 9 for XY and 15 for XZ.
9/15
Then, simplify
Divide 9 and 15 by 3 to simplify. This makes the final ratio 3/5.
The length of YQ is 7.5, and the length of ZR is 12.5.
Substitute 7.5 for YQ, and 12.5 for ZR.
7.5/ 12.5
Then, simplify
Divide 7.5 and 12.5 by 2.5 to simplify. This makes the final ratio 3/5
