zanaplen27
zanaplen27 zanaplen27
  • 11-09-2018
  • Mathematics
contestada

A 6 meter rope is cut into four pieces with each piece twice as long as the previous one. How long is the longest piece?

Respuesta :

trinitytran2005 trinitytran2005
  • 11-09-2018
6 = x + 2x + 4x + 8x
6 = 15x
6/15 = 0.4
.4*8 = 3.2

3.2 meters
Answer Link

Otras preguntas

what factors hindered Europeans from controlling Africa in the 1800s
Find the product mentally. (2j + 7)(2j - 7) A: 4j2 + 49 B: 4j2 - 49 C: 2j2 - 28j - 49
Simplify 15.6 divided by negative 3..
(a - b)(a 2 + ab + b 2)
A 12-foot high ladder reaches a tree limb when it leans at a 36 degree angle with the ground. Approximately how far away is the base of the ladder from the tree
Mya applied the distributive property to write the equivalent expressions below. 45 + 72 = 9(5 + 9) What is Mya’s error? Mya did not write the common factor in
in one eighth of an hour ,ms.wolf can grade one third of a stack of papers how many hours will it take her to grade 2 stacks
42xy-49x+30y-35 factored completely and is it prime or not
Which of the following describes subatomic particles? carbon and nitrogen solids, liquids, gases larger than atoms protons, neutrons, and electrons Vaporization
Simplify 15.6 divided by negative 3..