ngaitan16 ngaitan16
  • 21-07-2016
  • Mathematics
contestada

Identify the 33rd term of the arithmetic sequence 9, 7 1/2 , 6

Respuesta :

toporc
toporc toporc
  • 21-07-2016
For an arithmetic sequence the formula for the nth term is:
[tex]a_{n}=a_{1}+(n-1)d[/tex]
Plugging the given values into the formula, we get:
[tex]a_{33}=9+32\times-1.5=-39[/tex]
The 33th term is -39.
Answer Link

Otras preguntas

Determine the shape when the following points are graphed one a coordinate plane. A(-3, 1), B(2, 1), C(2, 4), D(-3, 4)
The Virginia company of London teller on money from____ to set up Jamestown
Use angle relationships (complementary, supplementary, vertical, oradjacent) to find the measure of angle b.
geometry extra credit- 25 questions
Please help me. Please don’t give me a answer on the internet
хWhich of the following transformations are used when transforming the graph of the parent function f(x)=log5x to the graph of g(x)=-2log5(x-6)? Selectall that
Teresa surveyed 100 students about whether they like pop music or country music. Out of the 100 students surveyed, 41 like only pop, 35 only like country, 11 li
A gecko, which has a spinal column and climb walls, can be classified as what type of animal? An ArachnidAn AmphibianAn invertebrateA vertebrate
I REALLY NEED HELP WITH FACTORISING AFTER THIS CAN WE PLEASE DO SOME QUESTIONS BASED ON IT
Madelina wants to make a prediction using a linear model with a correlation coefficient of 0.55.Which statement best describes how accurate she can expect her p