Answer:
1) 140 2)68 3) 125 4) 140
Step-by-step explanation:
for these, because you're trying to find the angle from 180 degrees, you would subtract the angle on the 180 degree line from 180.
1) 180-40 = 140
2) 180-112 = 68
3) 180-55 = 125
4) 180-40 = 140
Hope this helps!
Answer:
hhhhhh i have no idea
Step-by-step explanation:
sorrrrrrryyyyyyyyyyy
Answer:
It will take 3 hours 46 minutes and 8 seconds to use 375 mg of ibrufen.
Step-by-step explanation:
An adult takes 400 mg of ibuprofen. Two hours later, there is 201.6 mg of
ibuprofen left in the persons system
This means that in 2 hours time
400- 201.6= 198.4 mg was used up.
We need only 25 mg in the system
so 400- 25= 375 mg time is needed
time mg
2 hour 198.4
x 375
Using the cross product rule
x= 375*2/198.4
x= 3.780 hrs
Which means 3 hours and (0.78* 60)= 46.8 minutes.
It will take 3 hours 46 minutes and 8 seconds to use 375 mg of ibrufen.
Answer:
1
Step-by-step explanation:
Answer:
2/15
Step-by-step explanation:
2/3 divided 5 is really just:
2/3*1/5
that is just 2/15!
