lvrlit
lvrlit lvrlit
  • 01-03-2021
  • Mathematics
contestada

Determine the 10th term of the sequence –17, -13,-9, ...
A. 19
B. -53
C. 36
D. 53

Respuesta :

ghanami
ghanami ghanami
  • 01-03-2021

Answer:

-53 (answer : B)

Step-by-step explanation:

hello :

this the arithmetic sequence because :

(-9)-(-13)=(-13)-(-17)= 4  (common difference)

the first term is : A1 = -17

the nth term of an arithmetic sequence is :

An= A1 +(n-1)d   ....a common difference is : d

the 10th term is : A10

A10= -17 +(10-1)(4) = -17-36 = -53 (answer : B)

Answer Link

Otras preguntas

what is a high structure part of a church which has 5 letters
in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.
Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa
you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot
how were north american colonies all similar in the 1700s?
The function of the eardrum in the middle ear is to
Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa
How do you?...Multiply out and simplify 10(2x-1)-20x?
Why is sodium sulphate hemihydrate called as "Plaster of Paris"?
what is a high structure part of a church which has 5 letters