The 3 inside angles of a triangle need to = 180 degrees
you are given 70 and 80 which = 150 degrees ( 70 +80 = 150)
so the missing angle (PQR) = 180 - 150 = 30 degrees
Part 1) Smooth curve going up the Origin, means, the distance of the bus is increasing with increase in time. In other words, Bus is in the motion.
Part 2) Distance is constant here & Bus is not moving at all.
Part 3) Distance is decreasing, means bus in moving in opposite direction, and it is said to be the negative displacement.
Part 4) Again, The Distance is constant here & Bus is not moving at all.
Part 5) Here, Displacement is negative, which means bus is moving in the opposite direction and reached the starting point.
Part B) It is Increasing at: Part 1
It is decreasing at: Part 3 & 5
It is constant at: Part 2 & 4
C.) Graph is non-linear, as it shows deviation through the complete journey of the Bus.
Hope this helps!
They are supplementary so they add up to 180
The equation would be x+96+5x = 180
Combine the like terms.
6x+96 = 180
Subtract 96 on both sides.
6x=84
Divide both sides by 6.
x=14
The answer is false because a plane goes on infinitively
You can plug them each of them into a graphing calculator into y= and then check the table and compare which one is correct. Hope this helps
