When doing trigonometric ratios remember SOHCAHTOA
SOH = sin=opposite/hypotenuse CAH= cos = adjacent/hypotenuse
TOA = tan = opposite/adjacent
The answer is A) tanY = 7/4 tanZ = 4/7
Answer: 12 guests
Step-by-step explanation:
Take 36 (silverware) and divide by three (spoon fork and knife) and you will get 12!
7^2+18^2=49+324
49+324=373
19.31^2 would be your answer
Answer:
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Step-by-step explanation:
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First you would subtract x from both sides to move all the x's to one side
Then you would add 4 to both side to move all the non x's to one side
Lastly divide by negative 15 to have x by itself
9/-15 =-.6
So x as has root at x=-0.6