Use a calculator to find the natural logarithm correct to four decimal places.ln 0.991
A. -0.0039
B. 0.0039
C. 0.0090
D. -0.0090
Answer: D
Mathematics
You might also like to view...
Evaluate using the correct order of operation.
÷ 
? 
A. - 
B. - 
C. - 1
D. 
Mathematics
Use the Laws of Exponents to simplify. Write the answer with positive exponents. All variables are nonzero.(x-1y5)-2
A. 
B. 
C. 
D. 
Mathematics
Find the product.(r - 15)2
A. 225r2 - 30r + 225 B. r2 + 225 C. r + 225 D. r2 - 30r + 225
Mathematics
Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.P(x) = -2x4 + 7x3 - 4x2 + 6x - 5
A. 0 or 2 positive; 0, 2, or 4 negative B. 0, 2, or 4 positive; 0, 2, or 4 negative C. 0, 2, or 4 positive; 0 negative D. 0 or 2 positive; 0 negative
Mathematics