Answer:
88%
Step-by-step explanation:
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%
LCD: 3X(X+1). Has the x+1,x, and 3x which consists of each of the denominatiors.
Answer:
-12/20
hope this helps
have a good day :)
Step-by-step explanation: