Answer:
i think it's a
Step-by-step explanation:
Answer:
b & c for sure
Step-by-step explanation:
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How many jersey for the teams don't make no sense
False
because tan^2 45 = 1^2 = 1
and sec^2 x = 1/ cos^2 45 = (sqrt2)^2 = 2
so the sum = 3