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

Explain the diference between identical twins and fraternal twins. How the y form and and their genetics makeup
How to put an equation in slope intercept form?
What does Cuando son las doce y cuarto en Mexico, es la una y cuarto en San Juan mean in Spanish?
alyssa received 30,000 from an inheritance and invests in a certificate of deposit paying 5% annual interest and the rest in apple inc. offering an annual retur
The product of 9 and a number t
How the process of natural selection canexplainhow evolution occurs?
1.3(8-b)+3.7b=-5.2 Solve the equation
How did lavoisier revolutionize the science of chemistry?
|6|,6,-6,|-6| which Expression does not belong with the others 3? Explain your reasoning
Northern humans are known by there Latin name?