Answer:
6x2+3y2=12,x+y=2,2x-y=-1x+y=4,x-y=2
Step-by-step explanation:
I just know.
<h2>
Answer:</h2><h2>
If a respondent from the survey is selected at random, compute the probability that the respondent has a Master's degree. = 
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Step-by-step explanation:
The number of people in the survey = 850
No of people with no High School Diploma = 52
No of people with High School Diploma = 234
No of people with with associate's Degree or Two Years of College = 274
No of people with Bachelor's Degree = 187
No of people with Master's Degree = 67
No of people with Ph.D. or Professional Degree = 36
If a respondent from the survey is selected at random, compute the probability that the respondent has a Master's degree. = 
Answer:
B
Step-by-step explanation:
Answer: <u>11.</u>
Step-by-step explanation: All you'd have to do in order to achieve this answer is by dividing 410 by 40 which gives you the answer of 10.25. In order to fit everyone they'll need a rounded number of buses; equalling 11.
Answer:
30 students are in the science class and 3 students recieved a failing grade.