Rewrite using the power rule. Assume all variables represent positive real numbers.log4 4-5
A. 1
B. -5
C. -20
D. 4
Answer: B
Mathematics
You might also like to view...
Solve the equation.-2 + s = 14
A. {16} B. {-12} C. {-16} D. {12}
Mathematics
A radioactive substance decays in such a way that the amount of mass remaining after t days is given by the function m(t) =  figure 1.png)
where m t( ) is measured in kilograms. Round your answers to three decimal places. Find the mass at time t = 0 .
(a) 13.5kg (b) 0.015kg (c) 13.015kg (d) 15.135kg (e) none of these
Mathematics
Determine whether the given ordered pair is a solution to the system.(-6, 2)
A. not a solution B. solution
Mathematics
Evaluate the square roots first, then combine the results. Use a calculator or a square root table when needed. Round to the nearest thousandth.
+ 
A. 8.359 B. 23.000 C. 20.359 D. 5.916
Mathematics