Seudónimo Seudónimo

11-11-2016
Mathematics

contestada

each paperclip is 7/8 of an inch long and costs $.03. exactly enough paper clips are laid end to end yo have a total length of 56 inches. what is the total cost of these paper clips?

Respuesta :

mozarth11 mozarth11

11-11-2016

1 clipe..............7/8
x.......................56

7x/8 = 56
7x = 56*8
x = 56*8/7
x = 8*8
x = 64 clipes

1 clipe = 0,03
64 clipes = 0,03*64
64 clipes = 1,92

Answer Link

Otras preguntas

Which of the following statements about eutrophication is NOT true? (A) It is caused by acid rain. (B) It is caused by the addition of nutrients to a water syst

what are some disadvantages of incinerators?

3 divided into 99 equals what

Evaluate the following expression: 7.0 x 10⁴ + 6.0 x 10³ A) 13 x 10⁷ B) 42 x 10⁷ C) 67 x 10³ D) 76 x 10³

what did the word villain mean in Old English

put sequence into a sentence

Multiply.1. [tex](2x^3y^3)(5x^2y^8)[/tex] 2. [tex]9b^3(8b^4)(-b)[/tex]3. 3y²(y²-2y+3)

what are some short term effects of earthquakes?

Which phrase indicates the interior flow of thought employed in high-modern literature? a) automatic writing b) confused daze c) total recall d) stream of c

What is 7/10 - 1/4 (fraction)