2 Question Progress
Homework Progress
16/30 Marks
a)
James sets off from home on his bike. The graph shows his journey.
b)
a) What is James' average speed
on his outward journey?
c)
50
45
40
b) How long does he stop for?
35
30
Distance
from
home
in km
c) What is James' average speed
on his homeward journey?
25
20
15
10
5
2pm 3pm 4pm 5pm 6pm 7pm 8pm
Time

i can you, i love poetry

72 is the answer to this problem

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.

the correct answer is a.) bc< mn 5 stars if this you : )

step-by-step explanation: