<span>His two-way table contains data from a survey on the academic degrees earned by students in the United States in 2009.
</span>the relative frequency ofmale students earning an associates degree among all the males earning any degree in 2009 is : 0.23
First you add250+250 then you add 9+9 or you could do250×9 2 times then add them together . never mind just do 250×9 2times and that will eqaul 2,250 then add 2250+ 2250and you got the answer and the answer is 4500
Answer: b
explanation: only choice B equals -9 like the given equation.
Answer:
![x = - 4 \\ x = - 7](https://tex.z-dn.net/?f=x%20%3D%20%20-%204%20%5C%5C%20x%20%3D%20%20-%207)
Step-by-step explanation:
![x {}^{2} + 28 = - 11x \\ x {}^{2} + 11x + 28 = 0 \\ x {}^{2} + 7x + 4x + 28 = 0 \\ x(x + 7) + 4(x + 7) = 0 \\ (x + 4)(x + 7) = 0 \\ \\ x = - 4 \: \: \: \: \: \: \\ \: x = - 7](https://tex.z-dn.net/?f=x%20%7B%7D%5E%7B2%7D%20%20%2B%2028%20%3D%20%20-%2011x%20%5C%5C%20x%20%7B%7D%5E%7B2%7D%20%20%2B%2011x%20%2B%2028%20%3D%200%20%5C%5C%20x%20%7B%7D%5E%7B2%7D%20%20%2B%207x%20%2B%204x%20%2B%2028%20%3D%200%20%5C%5C%20x%28x%20%2B%207%29%20%2B%204%28x%20%2B%207%29%20%3D%200%20%5C%5C%20%28x%20%2B%204%29%28x%20%2B%207%29%20%3D%200%20%5C%5C%20%20%5C%5C%20x%20%3D%20%20-%204%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%20%5C%5C%20%5C%3A%20x%20%3D%20%20-%207)