Jasbhoo8280 Jasbhoo8280

02-08-2017
Mathematics

contestada

Find the 2nd term of an arithmetic sequence with t1 = 4 and t5 = 6.

11/2

5

9/2

4

Respuesta :

sergibcnusa sergibcnusa

02-08-2017

tn = t1 + (n-1)*d, so t5 = t1 + 4*d, then d = (t5 -t1)/4 = 1/2,

Then t2 = t1 + d = 4+1/2 = 9/2=4.5, so The third one!

Answer Link

Otras preguntas

Which film genre is likely to incorporate footage of live events? А. animation B. drama C. documentary D. horror E. musical

Solve the following equation for x. −13−4x−13x=−14+15x

Order these from Least to greatest 5/12 8/9 0.32 1/2

a city Centre has several tall buildings. On a model of the area, one building was 16.6 cm tall and another was 15.0 cm tall. How tall are these two buildings i

If I had invested in Auto Zone in January, 1998, when the market quote was 30.25, 100 shares would have cost me ______________. If there was a commission fee ba

In this multiplication problem every O stands for some odd digit and every E stands for some even digit. What is the product of the multiplication equal to?

Which transformation of the parent square root function will result in the given domain and range? domain : [2,∞) range : [3,∞)

6. What do 5 Rs stand for?A. Reduce, Recall, Remember, Resign, and RecycleB. Reduce, Reuse, Recycle, Recover, and RepairC. Reduce, Research, Rewind, Remind, and

Which of the following is a solution to this inequality? y greater than one half times x plus 2

which were the major crops grown in the colonies that demanded slave labor?