Answer:
-1
This is because in negative the numbers the higher the number, the lower its value
Step-by-step explanation:
This is a proportion problem because the problem stated that the two team pennants are similar.
Pennant 1 = base = 18 in ; length = 9 inches
Pennant 2 = base = 6 in ; length = x ?
9/18 = x/6
9*6 = 18x
54 = 18x
54/18 = x
3 = x
The length of the side of the smaller pennant is 3 inches.
Perimeter = 2(length + width)
16.8 = 2(3.6 + width)
3.6 + width = 16.8/2 = 8.4
width = 8.4 - 3.6 = 4.8 in
Using the 2 points (-7,0) and (0,4):-
slope = (4 - 0) / (0 - -7) = 4/7 (answer)
