What is the land bridge, between north america and asia, it is believed indians migrated across to settle in the americas?
a. beringia
b. asiamerica
c. isthmus of panama
d. bering strait

One positive number is 9 more than twice another. if their product is 95, find the numbers

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.

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table