3). Sandy ate 45% of the snack mix her mom made. If there are 10 cups in
the snack mix, how many did she eat? *

4.5 cups

Sandy ate 4.5 cups

Step-by-step explanation:

10-45%=5.5

5.5 is 55% so that is not our answer.

10-5.5=4.5

4.5 is the answer

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)

$649.60

step-by-step explanation: