Evaluate the following expression when a =5 and b= 1. Then, plot the resulting value on the provided number line. 12 + 2 - (4.42)] + 7 + b
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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.

Proportions in triangles solve for x

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is