State the modulus and argument of each complex number, and then graph it using the modulus and argument.
a. 4(cos(120°) + i sin(120°))
b. 5 + i sin
c. 3(cos(190°) + i sin(190°))

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

Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)

What is the gcf of 20c^3-5c^4+30c^6