QUESTION 20 A coin that can turn up either heads (H) or tails (T) is flipped. If a head turns up, a spinner that can land on any of the first 4 positive
integers is spun. If a tail turns up, the coin is flipped again. How many different possible outcomes can you have?
6
8
10
5

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

answer: b)

step-by-step explanation:

its a dot plot because since the score is not high numbers.

- r3ktforgood ☕

answer: x=3 and y=4

step-by-step explanation: