List the elements of the given set that are rational numbers.  figure 1.png)
 figure 2.png)
 answer.png)
You might also like to view...
Identify the vertex of the parabola.y = 3x2 - 6x + 0
A. (3, -1) B. (-3, 1) C. (-1, 3) D. (1, -3)
Solve the triangle.A = 60°, B = 20°, a = 5
A. C = 100°, b = 5.69, c = 0.97 B. C = 100°, b = 5.69, c = 1.97 C. C = 100°, b = 2.97, c = 5.69 D. C = 100°, b = 1.97, c = 5.69
Simplify the expression by combining like terms.8y2 + 13y2
A. 21y
B. 
y2
C. 21y2
D. 21y4
Solve the problem.The concentration of a drug in the bloodstream, measured in milligrams per liter, can be modeled by the function, 
where t is the number of minutes after injection of the drug. When will the drug be at its highest concentration? Approximate your answer rounded to two decimal places.
A. at the time of injection B. t = 4 minutes after the injection is given C. t = 0.55 minutes after the injection is given D. t = 3.65 minutes after the injection is given