sdawnmccabe sdawnmccabe
  • 03-08-2021
  • Mathematics
contestada

Find a 101 of the sequence 5, 8, 11, ....

A. 302
B. 311
C. 305
D. 308

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-08-2021

Answer:

305

Step-by-step explanation:

We are adding 3 each time

5+3 = 8

8+3 = 11

The formula for an arithmetic sequence is

an = a1+d(n-1) where a1 is the first term and d is the common difference

an = 5+3(n-1)

We want the 101 term

a101 = 5 +3(101-1)

      = 5+3(100)

    = 5+300

   = 305

Answer Link

Otras preguntas

Which of these adaptations would most directly assist a plant in reproducing?A.waxy leavesB.bright flowersC.thick stemsD.shallow roots
Can anyone help me on all of the questions cause i do t understand them except for the first one?
Which molecule contains nitrogen and phosphate?
Medieval music's tonality is __________ A. Monophonic B. Major C. Modal D.Minor
if the rear window of your vehicle is made of covered by or treated with any material that makes the window non-transparent Florida law requires your vehicle to
How do you say, my name is...
What images cause an immediate emotional response in nearly every person?
what is -2√20-√125 in simplest radical form
The sum of x and 9 is divide by 2. That quantity is equal to 3x
Which of the following is a convention that Byzantine artists used in icon paintings?