lilcutessarah7834 lilcutessarah7834

01-01-2018
Mathematics

contestada

27,9,3... find the 7th term of the geometric sequence

Respuesta :

anchitthawi anchitthawi

03-01-2018

an= a1r^(n-1)
a7= 27(1/3)^(7-1)
= 27(1/3)^6
= (1/3)^(-3) * (1/3)^6
= (1/3)^(-3+6)
= (1/3)^3
= 1/27 #

Answer Link

Otras preguntas

an equation for a line in the xy-plane allows you to find the value of y, given x

Which of these statements is correct about two factors which causes global climate change

Find the volume of the composite solid. Round your answer to the nearest hundredth. a. 702.00 in3 b. 1218.03 in3 c. 676.01 in3 d. 811.51 in3

Under adolf hitler, the nazis developed a carefully planned network of concentration camps. these were designed to hold all those deemed undesirable by the nazi

The graph represents function 1 and the equation represents function 2: A graph with numbers 0 to 4 on the x-axis and y-axis at increments of 1. A horizontal st

How many oxygen atoms are in 2.20 g of quartz?

PLEASE HELP!!!!! Which of the following state capitals is located on the east coast of the United States? a. Salt Lake City, Utah b. Richmond, Virginia c. O

Whose responsibility is it to control shrink apple question?

Suppose the dimensions of some rectangles and squares were measured in kilometers. Which statements are true? Choose all answers that are correct. (Points : 1)

Which of the following best describes a characteristic of Fungi that differentiates them from Bacteria?