A tree casts a shadow 12 feet long. A 5 ft pole is placed perpendicular to the ground. The length of the pole's shadow is 4 feet
1 answer:
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Answer:
1 : 656250
Step-by-step explanation:
It is given that we need to dissolve 8 tablets of active ingredient B, each containing 3 mg, in 15,750 mL.
Tablets = 8
Weight of each tablet = 3 mg
Total wight of tablets = 8 × 3 = 24 mg
Total volume = 15,750 mL.
1 mL = 1000 mg
Total volume = 15,750000 mg
We need to find the ratio strength (w/v).
Therefore, the ratio strength (w/v) is 1 : 656250.