You and a friend are playing a game by tossing two coins. Is this a fair game?
2 answers:
Answer:
Step-by-step explanation:
Answer:
B) Yes. You and your friend each have a 1/2 probability of winning
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Answer:
250%
Step-by-step explanation:
(2 1/2) × 100%
= 250%
= 2.5
True
<span>Cos(A+B)=CosACosB-SinASinB
therefore Cos(A+A)= CosACosA - SinASinA
= Cos^2A - Sin^2A</span>
Answer:
volume of cone = 12.56 cubic units
Step-by-step explanation:
Volume of cone = 1/3 π r² h
r = 2
h = 3
then
V= 1/3 3.14 * (2) ² 3
= 12.56 cubic units
G(x) = ax^2
y = ax^2
5 = a(1)^2
a = 5
Therefore, g(x) = 5x^2
