15egriniute 15egriniute

04-03-2018
Mathematics

contestada

fine the nth term of the sequance 5,9,13,17,21

Respuesta :

Banabanana Banabanana

04-03-2018

a₁ = 5
a₂ = 9

d = a₂-a₁ = 9-5 = 4

a₉ = 5+4(9-1) = 5+32 = 37

Answer Link

Otras preguntas

simplify the product using FOIL (4x-3)(3x+5)

Glands that release hormones into the blood are part of which system? A. digestive system B. endocrine system C. reproductive system D. nervous system

Which of the following is NOT an example of good static flexibility? a. doing and holding a split b. running a mile in six minutes c. holding a ballet positi

is it possible for 3 to go into 32

A Drama club has 40 members. The number of girls is 5 less then 2 times the number of boys. How many members are boys? girls?

is 5 X 1 1/6 equal to 5 5/6 ?

The element fluorine is classified in the periodic table as a/an A. metal. B. alkali metal. C. metalloid. D. halogen.

what actions did Martin Luther take against the catholic church

compared to Greece why was persia able to organize such a massive empire

The Kansas-Nebraska Act nullified the Missouri Compromise by A: Abolishing slavery in all states B: Allowing slavery in all states C: ending slavery in agreed-u