Match the real-world descriptions with the features they represent within the context of Melissa’s garden. Not all tiles will be used. Tiles all possible lengths of the tomato patch
area of the tomato patch when the length of the bell pepper patch is 0 area of the bell pepper patch when the length of the tomato patch is 0
length of the tomato patch when the area of the bell pepper patch is 0 all possible areas of the tomato patch all possible areas of the bell pepper patch

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Exercise: counting committees 0.0/2.0 puntos (calificable) we start with a pool of n people. a chaired committee consists of k≥1 members, out of whom one member is designated as the chairperson. the expression k(nk) can be interpreted as the number of possible chaired committees with k members. this is because we have (nk) choices for the k members, and once the members are chosen, there are then k choices for the chairperson. thus, c=∑k=1nk(nk) is the total number of possible chaired committees of any size. find the value of c (as a function of n ) by thinking about a different way of forming a chaired committee: first choose the chairperson, then choose the other members of the committee. the answer is of the form c=(α+nβ)2γn+δ. what are the values of α , β , γ , and δ ?

The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of 7 years. there is a 0.02275 probability that the age of any randomly chosen person in the department is less than 22 and 0.15866 probabilty that the age of any randomly chosen person is greater than 43. what is the mean of this distribution?

The table shows the times allison clocked in and out of work this week. how many total hours did she work? time in time out 8: 03 am 5: 13 pm 7: 58 am 4: 49 pm 7: 46 am 4: 41 pm 8: 23 am 4: 50 pm 7: 31 am 4: 32 pm