If the foreign exchange rate between the u. s. dollar and the danish krone is 1: 2.50, how many danish kroner will you get for $5? a. 7.50 danish kroner b. 10.50 danish kroner c. 12.50 danish kroner

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Solve for x and select the correct answer

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 ?