Answer:
1 3/8
Step-by-step explanation:
3/5+1/4+3/8 = 1.375
1.375= 1 3/8
Step-by-step explanation:
4×p=3/5
cross multiply
20p=3
p=3/20
p=0.15
Answer:
At 10 hours there will be 10 milligrams
Step-by-step explanation:
On a graph your slope would be y= -1x+20 because there where 20 mill at 0 hours and 12 mill at 8 hours. 20-8=12 meaning 1 mill would be deluded every hour. Hope this helps.
The slope is constant because the graph shows a line
Answer:
Step-by-step explanation:
transaction 3: 143
transaction 4: -86
transaction 5: 86!
