X=ind tickets
y=coup. tickets x = 38 + y ← # of ticket equation
3x + 5y =730 ← $ of equation
3(38+y) + 5y = 730
114 + 3y + 5y = 730
114 + 8y =730
-114 = -114 → 8y =616 = y= 77 → x= 38 +y → x=38 + 77 → x =115
(115,77)
15 individual tickets and 77 couple tickets
Similar just means that the two figures have the same ratio, so the first thing we are going to look for is the ratio.
We take a side from both figures that are congruent and make it into a fraction.
Side AE= 12
Side IJ = 4
Ratio = 12/4 Simplified to 3.
We already know segment lengths
AE = 12 congruent to BC = 12
ED = 4 congruent to DC =4
All we need to know now is segment BA, this is where we use the ratio of the two figures.
Segment HI is congruent to segment BA.
All we have to do here is multiply segment HI by the ratio to find segment BA.
2 × 3 = 6
So, BA = 6.
Now add all of our segments from the larger figure together!
6 + 12 + 12 + 4 + 4 = 38
Figure ABCDE has a perimeter of 38 in.
Answer:
20
Step-by-step explanation:
isisisisisisisisisisid
Answer:
It is a reflection over the x-axis. Because it goes down, passing the x-axis.
