A college sent a survey to a sample of juniors. Of the 512 students surveyed, 279 live on campus, of whom 110 have a GPA of 2.5 or greater. The other 233 juniors live off-campus, of whom 85 have a GPA of 2.5 or greater. What is the probability that a survey participant chosen at random lives on campus and has a GPA of 2.5 or greater?
a. 
b. 
c. 
d. 
d.
Mathematics
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Write a mathematical expression for the word phrase.The ratio of -17 to 98
A. 
B. 
C. -17(98)
D. -17 + 98
Mathematics
Find the product.n2
A. 33n4 - 
n3 + 
n2
B. 33n4 - 
n3 - 
n2
C. 33n4 + 
n3 - 
n2
D. 33n4 - 
n3 - 
n2
Mathematics
Provide an appropriate response.Explain why 
= 5.
What will be an ideal response?
Mathematics
Use Descartes' rule of signs to find the number of possible positive, negative, and nonreal roots for the following equation.
?
?
A. 1 positive; 1 negative; 7 nonreal B. 1 positive; 0 negative; 8 nonreal C. 0 positive; 1 negative; 8 nonreal D. 0 positive; 0 negative; 9 nonreal E. none of these
Mathematics