1.) The mode is the number that's most frequent in a given list. In our list, we have 2, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 9, 10. Our most frequent number is 6; therefore, our mode is 6.
2.) The median is the number in the middle of a list organized from least to greatest. 2, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 9, 10; 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 9; 4, 5, 5, 5, 6, 6, 6, 6, 7; 5, 5, 5, 6, 6, 6, 6; 5, 5, 6, 6, 6; 5, 6, 6; 6. 6 is our median.
I hope this helps, despite your answer choices not providing the correct answer.
The answer is: ________________ n = ¼ ; or, write as: n = 0.25 ______________________ Explanation: __________________ -7 / (2n) = 49 ; __________________ -49 * (2n) = -7 ; ________________ Divide each side by "(-49)" ; to isolate the "2n" on one side, and to get rid of the "negative" values: _____________________________ [-49*(2n)] / -49 = -7/ -49 ; to get: _______________________________ 2n = (½); Now, divide EACH side of the equation by "2"; to isolation "n" on one side of the equation, and to solve for: "n"; __________________________________________________ 2n / 2 = (½) / 2 ; _________________ To get: _______________ n = ¼ ; or, write as: n = 0.25 ____________________
This is a 30° 60° 90° triangle. In this triangle, the long leg of the triangle will be the short leg length multiplied by √3, so we can simply divide by √3 to find the short leg (y).
y = 25√3/√3 = 25
Therefore, y = 25.
Lastly, in this type of triangle, the hypotenuse is double the short leg length.
