Answer:
4 and a half hours
Step-by-step explanation:
12 times 4 is 48 and to get to 54 he worked for another half hour which got him 6 dollars
Answer:
Step-by-step explanation:
Not sire
Answer:
Every point is moved so that it is 2/3 as far from the y-axis
Step-by-step explanation:
Translation and reflection are "rigid" motions. They do not change the size or shape of the figure, so the resulting figure will be congruent with the original.
Dilation by a factor of 2/3 changes the size, so will not result in a congruent figure.
_____
Here the dilation is in <em>the x-direction only</em>. It is not a transformation we usually are interested in.