Answer:
0.7 /-0.14
Step-by-step explanation:
Use calculator and press the pecahan and change it to decimal
20,40,60,80,100,120,140,160,180,200,220,240...
Answer:
multiply 22.8 by 22.8
Step-by-step explanation:
Answer:
5/13
Step-by-step explanation:
There are 20 girls, and 32+20 = 52 learners.
Ratio give us 20/52
After simplifying: 5/13