Answer:
$8.34
Step-by-step explanation:
Simply divide $25.02 by three, since three people are splitting the cost.
Y=(x+1)(x-1) this is factored out
Im pretty sure that it is 50
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Answer:
F is reduced by 31%
Step-by-step explanation:
F = 1/(d²)
now, we increase the distance by 20% (multiply by 1.2).
F new = 1/(1.2×d)² = 1/(1.44×d²) = (1/1.44) × (1/(d²)) =
= 1/1.44 × old F = 0.69 × old F
100 - 69 = 31%
