Answer:
s=5 1/4
Step-by-step explanation:
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⇒
Coefficient of this expression is <u>5</u> only.
<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
Answer:
The set {(1, 2), (2, -3), (3, 4), (4, -5)} represents y as a function of x
Step-by-step explanation:
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Cos y = 16 / 17.89 = 0.8944
y = cos^-1 (0.8944) = 26.57°
tan 26.57 = BA / 17.89
BA = 17.89 tan 26.57 = 8.95
tan x = 17.89 / 8.95 = 1.999
x = arctan 1.999 = 63.43
sin x = sin 63.43 = 0.8944
I’m thinking 120 because if they added ten to each that totals up to 20 and 140-20=120