Answer:
65 + 65 = 130
360 - 130 = 230 degrees
Solution Let E1 be the event that coin 1 is selected and E2 the event that coin 2 is selected. Let F be the event that exactly 7 of the 10 flips lands on heads, let G be the event that the fist flip is heads.
Answer:f in the chat
Step-by-step explanation: