Answer:
142°
Step-by-step explanation:

2/5 of 30 = 12
30 + 12 = 42
£42
The vertex is (2,-1). Thats your answer.
Answer:
we can use division to solve real life problem such as: how much candy each of 5 students will receive if 20 candy are shared equally
Step-by-step explanation:
cause 20/5 = 4
For the experimental probability you must record the data that you collect by flipping your own coin, then you must find the probability of landing on either side. For example, the theoretical probability for the coin toss it will be 50% chance for either side. For the experimental it depends on your own results.