Answer:
I looked it up and the first answer I got was 12% but I'm not too sure
no. increased by 504-450
=54 students
percentage increase=54×100/450
=5400/450
=12%
Step-by-step explanation:
Answer:
The correct options are (1), (3) and (5).
Step-by-step explanation:
The two triangles are shown below.
The measure of ∠F corresponds to ∠F'.
The distance between the points D and origin is of 9 units.
And the distance between the points D' and origin is 3 units.
Thus, the distance from point D' to the origin is One-third the distance of point D to the origin.
Check for similarity:

Thus, the △DEF is similar to △D'E'F'.
Thus, the correct options are (1), (3) and (5).
Answer:
Option A) 1.6t+0.5
Step-by-step explanation:
Let
t ----> the number of trophies
we know that
To determine the total weight of the box, multiply the number of trophies by the weight of each trophy and add the weight of the empty box.
The linear equation that represent this problem is
