lamber346 lamber346
  • 03-05-2018
  • Mathematics
contestada

what is the fifth term of the arithmetic sequence 7,3,-1....

Respuesta :

eduty11 eduty11
  • 03-05-2018
The formula is a1+d(n-1). 7+ -4(5-1). a5 = -9.
Answer Link

Otras preguntas

The following equations represent part of a radioactive decay series: 1. 92238U → A + 24He 2. A → 91234Pa + B 3. 91234Pa → C + –10e 4. C → 90230Th + 24He 5. 90
An eye for an eye and the world goes blind meaning
During resistance training how often should you move
Which of the following characteristics is not a property of an acid? Has a sour taste Accepts an H+ ion in reaction May cause damage to buildings, statues, a
The transfer of new mexico to the united states meant that the territory quickly lost its:
Can someone help me please which one is it ? A B C D
please help me answer this question
Helpppppppppp please
The length of shadow of a building is 90 meters,as shown below: What is the height of the building? A. 180 m B. 51.96m C. 155.88m D.60m
what does melancholy mean in carrying your own Skis when she says that skiing was work