Find the product of two numbers whose sum is 11 and difference is 3.
O A
28
OB.
B...
Mathematics, 08.12.2020 17:40 abatek28
Find the product of two numbers whose sum is 11 and difference is 3.
O A
28
OB.
B. 24
O c. 20
O D. 18
O E. 16
Answers: 1
Mathematics, 22.06.2019 00:00, hdwoody2002
Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x, and the distance in miles, y, that he travels.
Answers: 1
Mathematics, 22.06.2019 02:40, simran922
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 ?
Answers: 3
Mathematics, 28.08.2020 21:01
Mathematics, 28.08.2020 21:01
Mathematics, 28.08.2020 21:01
Mathematics, 28.08.2020 21:01