What is the format of this proof? Given: AB = BC
Prove: B is the midpoint of AC.
А
B
O two-column proof
O one-paragraph proof
O flowchart proof
two-paragraph proof
AB = BC
given
AB a BC
def. of a segs.
Bis the midpoint of AC
det of midpt

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?