gebinj6
gebinj6 gebinj6
  • 03-09-2021
  • Mathematics
contestada

write the 5th and 8th terms of an AP whose 10th term is 43 and common difference is 4.​

Respuesta :

darrell235
darrell235 darrell235
  • 03-09-2021

Answer:

t5=23     t8=35

Step-by-step explanation:

t5=?

t8=?

t10=43

d=4

tn=a+(n-1)d

t10=a+(10-1)4

43= a+(9)4

43=a+ 36

a=7

t5=7+(4)4

t5=7+16

t5=23

t8=7+(7)4

t8=7+28

t8=35

Answer Link

Otras preguntas

4gal. 2qt - 3gal. 3qt= I really need help with this please. I would really appreciate it
During his re-election campaign in 1916, president woodrow wilson used the slogan, "he kept us out of the war." in april, 1917, wilson asked congress for a decl
The typing of human blood is determined by three alleles: A, B, and O. Alleles A and B are codominant to one another and O is recessive to both alleles, A and B
If ab = 10 ft, ac = 14 ft, and bc = 20 ft, what is rs? 10 ft 14 ft 20 ft 24 ft
-3x^6(-4x+9) Simplify please lol
Scene 4: . Why do you think the playwrights made the switch from the discussion about answering the phone to a separate dialogue between Anne and Peter? Analyz
select all possible answers below - see picture for question & model Translate by directed line segment AD Rotate 180 degrees around point C, translate by d
What do echolocation and ultrasounds have in common?
Are you still protected from pregnancy on sugar pills.
Malcolm X left the Nation of Islam because he advocated violent resistance. changed his beliefs. wanted to join King's organization. felt conflicted about his r