Answer:
12 people
Step-by-step explanation:
There were 40 last year. 30% more would be:
30%*40 = 12
Therefore, this year, there were 12 more people.
Answer:
Step-by-step explanation:
Answer:
The second one is an right triangle.
Step-by-step explanation:
It's the only one that's a right triangle.
Answer:
flipping coin
Step-by-step explanation: