The graphs of two polynomial equations do not intersect. kelly concludes that the system has no solution. which statement best explains why kelly’s reasoning is correct or incorrect?

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?