Jeremy is drawing a map of his neighborhood on a coordinate grid. His house is located at point A (4, –3), and a park is located at point B(4, 3). If each unit represents 1 mile, how many miles away from Jeremy's home is the park? A.
1 mile

B.
6 miles

C.
7 miles

D.
8 miles

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

In a right triangle δabc, the length of leg ac = 5 ft and the hypotenuse ab = 13 ft. find: b the length of the angle bisector of angle ∠a.