Hey there!
For this problem, all you need to do is some multiplication:
40 ft per car * 28 cars = 1,120 ft total
30 ft per car * 34 cars = 1,020 ft total
You can see that Train A exceeds the limit, while Train B doesn't.
Hope this helped you out! :-)
Answer:
1y
Step-by-step explanation:
Answer: A. 370 cm2
Step by Step explanation:
10x15=150 The big rectangle
15x6=90x2=180 The small rectangles
20x2=40 the triangles
Add all up 150+180+40=370
Hope this helped
Answer:
1- Inverses .
2 - Not inverses.
Step-by-step explanation:
Notice that
1 -
Since their composition is the identity, then they are inverses.
2 -
Since their composition is not the identity, then they are not inverses.
