A cross section of this right square pyramid formed by a horizontal plane intersecting half-way up its height would be a

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. 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.

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?