Jon Marc is ordering bark dust for two clients. Each client has a circular flower bed. Jon Marc knows the radius of one flower bed is 6.5 feet and the diameter of the other is 30 feet. How many square feet of bark dust should Jon Marc order?

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Find the value of x to the nearest tenth.

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 ?