Find an equation of variation in which y varies directly as x and y = 0.4 when x = 0.5. then find the value of y when x=15
1 answer:
If x= 0.5 y=0.4
then x=15 y=0.4*15/0.5 = 12
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Step-by-step explanation:
Step-by-step explanation:
Answer:
- <em><u>sin60</u></em><em><u>=</u></em><em><u>opp\hyp</u></em>
- <em><u>cos60</u></em><em><u>=</u></em><em><u>adja\hyp</u></em>
- <em><u>tan60</u></em><em><u>=</u></em><em><u>opp\adj</u></em>
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Answer:
90-60-30=0/. 4-2=2 and 7-2=5
