Which of the following intervals contain the solution to the equation:
2x + 5 x - 2 = -----———- 3 A.) -6 < x < 11 B.) 11 ≤ x < 15 C.) 6 < x ≤ 10 D.) -5 < x ≤ -3 E.) -11 < x ≤ -2
In the figure below, the lengths of right triangle BAC are shown. Side BD bisects side AC. What is the length of side CD ?
A.) √3
B.) 2 C.) 3 D.) 2√5 E.) 4
Which of the following inequalities is represented by the shaded region of the graph below ?
A.) y ≤ x + 1 or y ≥ x - 3
B.) y ≥ x + 1 or y ≤ x - 3 C.) y ≤ x + 1 or y ≥ (-3/2)x + 3 D,) y ≤ x + 1 or y ≤ (-3/2)x - 3 E.) y ≤ x + 1 or y ≥ (-3/2)x - 3
What is the slope of the line through (-2,1) and (2,-5) in the standard (x,y) coordinate plane?
A,) 3/2 B.) 1 C.) -1 D.) -3/2 E.) -4
In parallelogram ABCD, AC is a diagonal, the measure of ∠ABC is 40°, and the measure of ∠ACD is 57°. What is the measure of ∠CAD?
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