H = 215t - 16.t² or H = -16t² + 215t
97 = -16t² + 215t
-16t² + 215t - 97 = 0
solving this equation genes t' = 12.97 seconds and t" = 0.467??
Well, in order to know this answer you have to first multiply 10x10. After you have that answer you will multiply 1.653. The product of that will be your answer.
Yes. That's the one and only rule. Can you think of any case in which this rule is broken?
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Ratio
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Red : White
2 : 7
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16 ounces of red paint
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Red : White
2 x 8 : 7 x 8
16 : 56
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Answer: You need 56 ounces of White Paint to get "Shocking Pink"
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0.03x+0.06 (6500-x)=225
Solve for x
0.03x+390-0.06x=225
0.03x-0.06x=225-390
-0.03x=-165
X=165÷0.03
X=5500 invested at 3%
6500-5500=1000 invested at 6%
