What is the minimum number of degrees that a square can be rotated before
it carries onto itself?
O A. 45°
O B. 180°
C. 360°
ooo
D. 90°
SUBMIT

Passengers usually start to board their flights 1 hour before the scheduled take off time. the gate will be closed 15 minutes before the takeoff time. jack’s plane is scheduled to take off at 12: 05 a.m. if he arrives at the gate at 11: 45 p.m., can he board the flight?

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =