prob( it lands on open end) = 8/20 = 2/5
prob ( lands on closed end) = 4/20 = 1/5
The second choice is correct.
You add all the sides together for perimeter
Answer: it’s the first one the second one and the last one
Step-by-step explanation:
Just took the quiz
Answer:
1, 120
Step-by-step explanation:
3.2 x 107 = 342.4
+ 7.2 x 108 = 777.6
_____________________
1, 120
Answer:
40x
Step-by-step explanation:
You just add the two together
10x + 30x
