On a map. 3 inches represents 50 miles. which proportion can be used to find the actual distance represented by 5
inches on the map?
. 3x
50 5

Step-by-step explanation:

We are told 3 inches represents 50 miles in a map:

And we need to find how many miles are represented by 5 inches. So, we can write the following relation and find the unknown value :

Finally:

the co-ordinates of the transformed rectangle are:

d. (0, 0), (0, 3), (-3, 3), (-3, 0)

step-by-step explanation:

from the columns of the given matrix, the co-ordinates of the rectangle before transformation are:

(0, 0), (0, 3), (3, 3), (3, 0)

r =

transformed matrix can be obtained by multiplying the given matrix by r:

columns of the transformed matrix are:

0   0   -3   -3

0   3     3     0

from the columns of the resulted matrix, we can see that the vertices of the transformed triangle are:

(0, 0), (0, 3), (-3, 3), (-3, 0)

answer

a the answer hopes this

step-by-step explanation: