How many heads would you expect if you flipped a coin twice? First, fill in the table below with the correct probabilities.

Hint: The sample space for flipping a coin twice is {HH, HT, TH, TT}.

number of heads: 0, 1, 2
Probability: A, B, C

A=
B=
C=

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.