What is the midpoint of the line segment with endpoint (-1,7) and (3,-3)
a. (1,2)
b. (1,4)
c. (2,4)
d. (2,2)

What expression is equivalent to 1/2(2+3x-6)

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution