Complete the square to solve the equation below. x2 - 10x - 2 = 17
A. X = 5 + 55 X = 5 - 155
B. X = 5+ 39; x = 5 - 79
C. X = 5 + 184 x = 5 - 744
D. X = 6 + 0 = 6 -
What is the answer?

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

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b