Asked by Francis
M varies directly as the square of N. If N increases by 10%, find the percentage change in M
Answers
Answered by
bobpursley
m=k*n^2
m=k(n+.1)^2
m new= k*1.21 n^2
percent change: 21 percent
m=k(n+.1)^2
m new= k*1.21 n^2
percent change: 21 percent
Answered by
Damon
M = k N^2
m = k (1.10 N)^2
m = 1.21 k N^2 = 1.21 M
100 (m-M)/M = percent change = 21 %
m = k (1.10 N)^2
m = 1.21 k N^2 = 1.21 M
100 (m-M)/M = percent change = 21 %
Answered by
Emily Dav
M = k(n+1)²
M=k(1.01n)²
M= 1.21 kn² = 1.21m
100 = p. C
= 21%
M=k(1.01n)²
M= 1.21 kn² = 1.21m
100 = p. C
= 21%
Answered by
Adedeji
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