jackthomasdudley jackthomasdudley

13-09-2021
Mathematics

contestada

The sum of the first 8 terms in a geometric sequence with common ratio 2 is 1,785. What is the third term?

Respuesta :

anasweeney43 anasweeney43

13-09-2021

Answer:

28

Step-by-step explanation:

x+2x+4x+8x+16x+32x+64x+128x = 1785

255x = 1785

1785/255=7

1) 7

2) 14 (7*2)

3) 28 (14*2)

Answer Link

Otras preguntas

To reduce waiting times by actively managing system constraints, managers could consider: (I) using temporary workers. (II) shifting demand from high-demand per

A high school track team has a grade point average of 3.36, with a standard deviation of 1.2. Their coach wants to identify the team members in the bottom 33% f

Tom made 5,000 mL of soup. He packed 2.5 liters of the soup in his kids' lunches. He froze the rest of the soup. How many milliliters of soup did Tom have left

Due to an uncertainty whether or not a new tax is applicable to printing companies, ABC Printers submitted a legal query to the Bureau of Internal Revenue on th

McEwan Industries sells on terms of 3/10, net 40, Total sales for the year are $838,000; 40% of the customers pay on the 10th day and take discounts, while the

Simplify -4 • -4 • -4

Clooney Corp. establishes a petty cash fund for $200 and issues a credit card to its office manager. By the end of the month, employees made one expenditure fro

How many places do you need to move the decimal to the right to write the number below in scientific notation? 0.000000000092 A)12 B)10 C)11 D)6

In badminton, it is a fault if a player touches the net with his/her racquet or body True False

Morgan set up a Web site and kept track of how many people clicked on it. By the end of the second day, the Web site had received 4 clicks and by the end of the