A possible answer could be 4/10.
1/2 = 5/10 + 1/10 = 6/10
10/10 - 6/10 = 4/10
The square root of 36/100 is c. -6/10 and 6/10
You can get this by using a calculator.
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Answer:
Step-by-step explanation:
The idea here is to be able to write and then solve the equation needed for this. In words, this is what you are looking to solve: "The active ingredinet is 45% of the mass of the pill". Putting those words into an equation:
active ingredient = .45 (mass of pill). Since our active ingredient is 35 mg:
325 = .45m and divide by .45:
m = 722.2 mg
