Use a calculator to approximate the root to the nearest thousandth.
A. -2.565
B. -2.595
C. -2.577
D. -2.586
Answer: A
You might also like to view...
Solve the problem.The system of equations 
= (-4 + 5y)x and 
= (-4 + x)y describes the growth rates of two symbiotic (dependent) species of animals (such as the rhinoceros and a type of bird which eats insects from its back). What is necessarily true of the two populations at the equilibrium points?
A. They are both at a maximum. B. They are both at a minimum. C. Both populations equal zero. D. They both remain constant over all time.
Determine the values of the given functions as indicated rounded to four decimal places. Find cos 105° by using 105° = 60° + 45°.
A. -0.2588 B. -0.7071 C. 0.2500 D. -0.9659
Solve the triangle. Round lengths to the nearest tenth and angle measures to the nearest degree.A = 26°, B = 51°, c = 21
A. C = 97°, a = 9.3, b = 16.4 B. C = 103°, a = 16.7, b = 9.4 C. C = 103°, a = 46.7, b = 26.3 D. C = 103°, a = 9.4, b = 16.7
Use trigonometric identities to find the exact value.sin 260° cos 20° - cos 260° sin 20°
A. - 
B. - 
C. 
D. - 