70.00
-5.00
42.50
Ignore this sentence pls it’s just for characters
Answer:
Its the first one -13 1/2
Step-by-step explanation:
Answer:
226 miles
Step-by-step explanation:
Sorry this question couldn't be answered sooner, but here is the answer now:
In order to solve this, we must first subtract the total Chris paid by the base fee:
227.17 - 16.99 = 210.18
Then, we divide this number by 0.93:
210.18 / 0.93 = 226
So, Chris drove the truck 226 miles
Hope this helps :)
Answer:
15mg/ml
Step-by-step explanation:
Percent mass per volume ( % m/v) is unit expression that tells us how many grams of a solute that we can find 100 ml of a particular solution.
In the above question, we are asked to express 1.5%w/v Bepotastine besilate (BEPREVE) ophthalmic solution as mg/mL
Step 1
1.5% w/v = 1.5 g of Bepotastine besilate (BEPREVE) in 100ml ophthalmic solution
Hence, if
100ml = 1.5g
1 ml = y g
We Cross Multiply
100ml × yg = 1 ml × 1.5g
yg = 1 ml × 1.5g/100ml
= 0.015g
Therefore, in 1 ml we have 0.15 g.
Step 2
Since we are asked to express as mg/ml
We convert 0.015g to mg
1 gram = 1000 milligrams
0.015 grams =
Cross Multiply
0.015grams × 1000 milligrams/ 1 gram
= 15 mg
Therefore, the concentration in mg/ml of 15% m/v of Bepotastine besilate (BEPREVE) ophthalmic solution is 15mg/ml
