linapaige2003 linapaige2003
  • 20-03-2020
  • Mathematics
contestada

find the sum of the first 30 terms in the series: 2,4,8,16,...

Respuesta :

bhavya2vemuri
bhavya2vemuri bhavya2vemuri
  • 20-03-2020

Answer:

930

Step-by-step explanation:

1) Once upon a time there was a bored kid in class who invented a super cool formula

This formula goes like this:

n(n+1)

where n= the sum of the first n numbers in a series

so

30(30+1)=30(31)=930

930

Answer Link

Otras preguntas

a greasy and dirty pot results after cooking. this will be cleaned by dishwashing detergent. how does the soap work?
Please help need this like rnnnnn!! The table shows the temperature (y) at different altitudes (x). This is a linear relationship. Use the equation y = −0.004x
Find the missing side. 09 9.5 10 C 7 cm 10.6 8 cm HELP PLEASE
the process in which a zygote undergoes to produce a new organism
The disk has a diameter of 7cm ,Maria wants to put a string around it twice, what would be the length of the string?
plsss help question pic below
The phrase pollack revels discrimination on the basis of
Find the equation of the line shown. 10 9 8 7 6 5 4 3 2 1 OOONOOMN Х 0 1 2 3 4 5 6 7 8 9 10
Topic 3: Performance Assessment Form A Due 11/18/21 Recall the function V that you wrote in Question 1 to represent the volume of the soil in the frame. Choose
Question 19 of 20 Which of the following is a step toward conflict resolution? O A. Brainstorming O B. Setting ground rules Onc. Analyzing the solution O D. Ana