Log 2 over 3 = 0.10034333188
If you divide 90 to 18, you would get 5. therefore, 5cm is the answer.
A is the answer because the number 8 is a constant. and the multiplication sign is the operator.
First you must convert the weight from pounds to kg. 50 pounds is 22.7kg. You divide 50 by 2.2 to get that. Then you woukd divide what was ordered by what you have on hand 1.5÷75x ml. It would equal 0.02.
The answer is 5 units. the top is 10, and x is half of that