Answer:
What do I have to do?? I don't understand
Use the rule of 3 simple
1680 beats ------- 60 min.
x beats -------------- 1 min.
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x = (1680*1)/60 = 1680/60 = 168/6 = 28 beats per minute
hope helped
Answer:
I dont remember how to do this but i wish you luck, try searching on khan academy for how to do this ;)
Step-by-step explanation:
-18 negative eighteen
6 positive six
12 positive twelve
-40 negative forty
Answer: wouldn't be 1608.5? let me know if im wrong.
V = πr^2 h= π · 8^2 · 8 ≈ 1608.49544