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Questions (4)
If a 150 pound man walks onto an elevator. Suddenly it rises rapidly from the 1st to 14th floor. if the man steps onto a scale
1 answer
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If a 150 pound man walks onto an elevator. Suddenly it rises rapidly from the 1st to 14th floor. if the man steps onto a scale
1 answer
502 views
If a 150 pound man walks onto an elevator. Suddenly it rises rapidly from the 1st to 14th floor. if the man steps onto a scale
0 answers
521 views
Find a value of n when the sq. root of n^2 is NOT n.
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319 views
Answers (2)
3r-5s= -4 5r+3s= 16 Multiply the 1st equation by 5 and the second by 3... 15r-25s= -20 15r+9s=48 Subtract both -34s= -68 divide by -34 s=2 substitute 3r-10= -4 3r=6 r=2
Change it into to inches. So 5= 60 7 and 8" is= 92 and 19= 228. 60/92 = x/228. SOlve the proportion to get x is about = to 149. Divide by 12 and you get about 12 feet tall.