Re-Write Logs
5^3 = 125
What is Log base 5 of 125 = 3
Log base 3 of 2187 = 7
What is 3^7 = 2187
Log3(2) + Log3(x)
Log base 3 of 27= X
What is X = 3
Log (5) + Log (10)
What is Log (50)
What is the compound interest formula?
A=P(1+r/n)^(nt)
4^1 = 4
What is Log base 4 of 4 = 1
Log base 5 of 25 = 2
What is 5^2 = 25
3 + Log4(y)
Log base 4 of 16 = x
What is x = 2
Log (3x) - Log (2)
What is Log (3x/2)
What is the half-life decay formula?
N=N_0(1/2)^(t/h)
7^X = 343
What is Log base 7 of 343 = X
Log base 8 of X = 3.25
What is 8^3.25 = X
Log6(5x2y)
Log6(5) + 2Log6(x) + Log6(y)
Log base X of 1 = 3.5
What is x = 3.5
Log (6) + Log (3x)
What is Log (18x)
$100 is invested at 7.2% interest compounded annually. Determine how much the investment is worth after 5 years.
$141.57
X ^ 5 = 243
What is Log base X of 243 = 5
Log base X of 9 = -0.6
What is X^-0.6 = 9
Log3(5x2/y3)
Log3(5) + 2Log3(x) - 3Log3(y)
Log base 8 of 16 = X
What is x = 4/3
2 Log (3) + 5 log (y) - log (x)
What is Log (9y^5/x)
The radioactive gas radon has a half-life of approximately 3.5 days. About how much of a 100g sample will remain after 1 week?
25 grams
M^P = Q
What is Log base M of Q = P
Log base A of B = C
What is A^C = B
Log(100x2y)1/2
1 + Log(x) + 1/2 Log(y)
Log base X of (1/625) = -4
What is x = 5
4 Log (J) - (Log (E) + 2 Log (H))
What is Log (J^4/E*H^2)