if the distance from R to S is only half then the other half is S to T. The distance between R and S is (5,2). that should give you the answer
Answer:(
7
,
6
)
Explanation:
We can find the coordinates of the midpoint of a line segment, by finding the mean of the sum of the
x
coordinates and the mean of the sum of the
y
coordinates.
x
=
8
+
6
2
=
7
y
=
2
+
10
2
=
6
Coordinate of midpoint:
(
7
,
6
)
Answer:
The speed of the truck is 42 mph
Step-by-step explanation:
we know that
The speed is equal to divide the distance by the time
Let
s -----> the speed in miles per hour
d ----> the distance in miles
t ----> the time in hours


step 1
Find out the distance traveled by the car at 7:00 P.M
we have



substitute the values

step 2
Find out the speed of the truck
we know that
At 7:00 P.M the distance is equal to


substitute

