To find the true statement:
The simplest fraction value of 4/5 is,
The simplest fraction value of 0.80 is,
The simplest fraction value of 80% is,
Hence, all having the same value.
So that, the correct option is b.
Answer:
22 grams
Step-by-step explanation:
loses 50% of it's mass per 22 years
so after 22 years the mass would be 44 grams
22 years later would leave 50% of 44 grams = 22 grams
4
3r = 10 + 5s
r = 10
3(10) = 10 + 5s
30 = 10 + 5r
20 = 5r
r = 4