I have the same question right now and i think that it is D
<span>The answer is C)
mechanical advantage (MA = slope/height)
here length of slope = 9Hheight = H so mechanical advantage = ---- 9H/H= 9
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Answer: 3.01 * 10^35
Explanation:
500,000,000,000 * 6.02 * 10^23
You could use another word for change can be variable witch means change and if you times the one two more times then you would get four because two time two would be four and times the one would be four.
An exothermic reaction is a reaction that releases energy.
