Answer:
<em>t = -1.1</em>
Step-by-step explanation:
3.1 - 1.3 = t + 2.9
1.8 = t + 2.9
-1.1 = t
t = -1.1
Answer:
Step-by-step explanation:
The scale factor of dilation of triangle ΔOPQ, S.F. = 3
The center of dilation = Point <em>Q</em>
Therefore;
The length of the segment, = 3 × The length of the segment,
Similarly;
The length of the segment, = 3 × The length of the segment,
By Pythagoras theorem, we have;
Therefore;
.
Answer:
126 $
Step-by-step explanation:
1- 18000 / 100 = 180
2- 180 x 0.7 = 126$
It would be 10 hours but the distance would be 260 mph.