Answer:
1 : 2 : 5
Step-by-step explanation:
20 : 40 : 100 ( divide each part of the ratio by 20 , the HCF of 20, 40, 100 )
= 1 : 2 : 5
Answer:
y=5/8
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
It matches 3 of the 4 rows.
The answer is 0.746 because thousands is the third number after the decimal point and you are rounding up because 7 is greater than 5
