janiyatyson988 janiyatyson988
  • 04-05-2022
  • Mathematics
contestada

What is the 43rd term of a Arithmetic sequence 3, 5, 7

Respuesta :

jsimpson11000 jsimpson11000
  • 04-05-2022

Answer:

87

Step-by-step explanation:

common difference = d  = 2

an = a1 + (n-1)*d

a43 = 3 + 42*2  = 87

Answer Link

Otras preguntas

Liz wants to drink 1.5 litres of water each day. She buys the water in packs of 6 bottles. Each bottle contains 0.5 litres of water. How many packs of water do
How do we use the Pythagoras theorem in "everyday life".
a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece
a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece
Jim has gotten scores of 99 and 93 on his first two tests. what score must he get on his third test to keep an average of 90 or greater
What's the other word a weak or lifeless feeling
Choose the more precise measurement in the pair.  A .) 6.7 mi or  B.) 6 mi
What's the other term for: explosive or changing very quickly
what do I do to figure out this problem:3x+8=26+x
How would you call in other words to scold or punish severely