1) d = 8 a= c= 2) r = 6 a = c = 3) d = 10 a = c = 4) d = 16 a = c = 5) r = 10 a= c = 6) r = 14 a = c =me

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.