gs4tgejkwc gs4tgejkwc
  • 04-03-2021
  • Mathematics
contestada

What is the 30th term of the arithmetic series 3, 7, 11, ...?
118
119
120
121

Respuesta :

melanieyht05
melanieyht05 melanieyht05
  • 04-03-2021
The answer it’s B: 119
Answer Link
really226
really226 really226
  • 04-03-2021

Answer:

119

Step-by-step explanation:

common different: 7-3=4

initial value =3

so x-3=(n-1)d

only 119-3=116 is divisible by 4

It's the ans cuz n-1 has to be integer

Answer Link

Otras preguntas

What were the major causes of WWII? Please include at least 4 answers.
Why is sodium sulphate hemihydrate called as "Plaster of Paris"?
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 do you?...Multiply out and simplify 10(2x-1)-20x?
What is the least common denominator for 5/6 and 3/8. 3/4 and 6/7
what is a high structure part of a church which has 5 letters
How do you?...Multiply out and simplify 10(2x-1)-20x?
Why is sodium sulphate hemihydrate called as "Plaster of Paris"?