Numerele 1,2,3,4,5,6,7,8,9,10 sunt scrise pe un cerc într-o ordine arbitrară. Adunându-se toate numerele cu vecinii lor (vecinul din dreapta și vecinul din stânga ) se obțin zece sume. Care este valoarea maximă a celei mai mici astfel de sume ce poate fi obținută așezând cele zece numere în toate modurile posibile?

Which of the following is a geometric sequence? a. 5, 12, 17, 29, 46 b. 3, 7, 11, 15, 19 c. 4, 6, 10, 16, 26 d. 4, 16, 64, 256

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

Ellie spent $88.79 at the computer stote. she had $44.50 left to buy a cool hat. how much money did she originally have? write and solve an equation to answer the question.