exam
Maths Puzzle
Numerical Ability
can someone help me solve: given logb</sub>3 = 0.6826
and logb</sub>7 = 1.2091, evaluate logb</sub>21.
completely lost.</PRE>
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exam Other Question
Convert the following demand functions (compressed) to demand curves:
1. Q = 120-5P
2. Q = 1500-0.5P
3. Q = 20-200P
4. Q = 25-10P
Convert the following demand curves
Can someone help me solve this equation...
x-(9x/x- 2) = (-10/x - 2)
Thank you,
Marco