Find the pivot in the tableau. 
A. 1 in row 3, column 1
B. 1 in row 2, column 5
C. 4 in row 1, column 2
D. 9 in row 3, column 3
Answer: D
Mathematics
You might also like to view...
Find a 95% confidence interval for the true population proportion.In a poll of 1618 adults, 35% said that they exercised regularly.
A. 33.8% to 36.2% B. 32.5% to 37.5% C. 34.9% to 35.1% D. 30.0% to 40.0%
Mathematics
Find the derivative.f(x) = 2x(2x + 5)5
A. 2(2x + 5)4(12x + 5) B. 2(2x + 5)5(7x + 5) C. 2(12x + 5)4 D. 2(2x + 5)4
Mathematics
Find the volume. Use ? ? 3.14. Round to the nearest tenth when necessary.a cylinder with radius 4 m and height 9 m
A. 452.2 m3 B. 113 m3 C. 226.1 m3 D. 1808.6 m3
Mathematics
Write the fraction in lowest terms.
A. 
B. 
C. 
D. 
Mathematics