The y is going to be 165 if the x is 54 because you need to multiply by 3 each time.
Step-by-step explanation:
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x 0 1 6 4.5 10.5
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y 0 2 12 9 21
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Answer:
5 + 8y
Step-by-step explanation:
hope this helps, pls mark brainliest :D
Answer:
cos (theta) = √21/5
Step-by-step explanation:
sin (theta) = 2/5
(sin (theta))^2 = 4/25
4/25 + (cos (theta))^2 = 1
(cos (theta))^2 = 1 - 4/25 = 21/25
cos (theta) = √21/5
14.08 the 8 is 8 hundredths
14 8/100
