Answer:
Step-by-step explanation:
3x^2 - 4x - 2 = 0
4/6 <u>+</u> (sqrt(16 - 4(3)(-2)))/6
2/3 <u>+</u> (sqrt(16+24))/6
2/3 <u>+</u> (sqrt(40))/6
2/3 <u>+</u> 2(sqrt(10)/6
2/3 <u>+</u> (sqrt(10))/3
180-160= 20 therefore the answer should be 20 degrees.
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Formula to find Distance:
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Find Distance between (5, 9) and (7, -7):
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X2 = 5, X1 = 7, Y2 = 9, Y1 = -7, therefore,





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Answer: 16.12 units========================================
Answer:
The hypotenuse will be 2s. The hypotenuse is twice the length of the shortest side, which is s. 2×s= 
Step-by-step explanation: