Answer:
B. 200 doses
Step-by-step explanation:
Given,
1 dose is required for 100 mg,
Since, 1 mg = 0.001 g,
⇒ 100 mg = 0.1 g
⇒ 1 dost is required for 0.1 g,
Thus, the ratio of doses and quantity ( in gram ) is 
Let x be the doses required for 20 grams,
So, the ratio of doses and quantity is 


Hence, 200 doses can be obtained from 20 grams of the drug.
Option 'B' is correct.
Answer:
Step-by-step explanation:
I dint know
Distance formula : d = sqrt ((x2 - x1)^2 + (y2 - y1)^2)
(3,1.3)....x1 = 3 and y1 = 1.3
(3,2.4)...x2 = 3 and y2 = 2.4
now we sub
d = sqrt ((3 - 3)^2 + (2.4 - 1.3)^2)
d = sqrt ((0^2) + (1.1^2))
d = sqrt (0 + 1.21)
d = sqrt 1.21
d = 1.1 <===
Answer:
5:30 PM
Step-by-step explanation:
I pretty much went subtracting the time from 8:00 PM.
The total time of the acts was 2 hours and 30 minutes long. So 8-2=6 30 minutes equals 5:30PM
A= (bh)/3
A= (X^2)/3 I believe