pedrodpaozfgtd pedrodpaozfgtd

16-07-2021
Mathematics

contestada

Find the sum of the series if possible, if not possible explain why:

1+(−2/5)+(−2/5)^2+(−2/5)^3+⋯

Find the sum of the series if possible if not possible explain why125252253 class=

Respuesta :

limichael2005 limichael2005

16-07-2021

Answer:

Step-by-step explanation:

5/7

Sum of a geometric series is a/(1-r) = 1/(1-(-2/5)) = 5/7

Answer Link

Otras preguntas

Which of these fabrics doesn't require hemming because it doesn't fray? A. Satin B. Net C. Open weave D. Brocade

Compare and contrast the vertical and horizontal integration strategies of business combination. which approaches did andrew carnegie and john d. rockefeller ut

Studies of the endomembrane system often involve the use of a protein that can emit a green fluorescence (glow). a researcher wants to make a video of cell beha

How do you combine like terms and solve for the variable? 8 - 3x - 5x = -8

plz help me i'll make u thebranylistWhat is the point of view in this excerpt from The Hound of the Baskervilles by Sir Arthur Conan Doyle? "Well, Watson, what

How does geographic isolation contribute to evolution?

Which of the following was most surprised by Jacob Riis's descriptions of living conditions in New York City tenements in 1890? A. the upper and middle class

Is y = 4/x + 3 a linear equation? is y = -2x - 4 a linear equation?

How many moles of co2 are produced when 5.30 mol of ethane are burned in an excess of oxygen?

A nurse is preparing a client with type 1 diabetes for discharge. the client can care for himself; however, he's had a problem with unstable blood glucose level