Ayala
Ayala
04-09-2015
Mathematics
contestada
Someone help please?
Respuesta :
TSO
TSO
04-09-2015
[tex]d = 4n -2 \\d + 2 = 4n\\\frac{1}{4}d + \frac{2}{4} = n\\\\n = 0.25d + 0.5[/tex]
For a 3-penny nail
[tex]n = 0.25d + 0.5\\ n = 0.25(3) + 0.5\\n = 0.75 +0.5\\\\n = 1.25[/tex]
For a 6-penny nail
[tex]n = 0.25d + 0.5\\n = 0.25(6) + 0.5\\n = 1.5 + 0.5\\\\n = 2[/tex]
For a 10-penny nail
[tex]n = 0.25d + 0.5\\n = 0.25(10) + 0.5\\n = 2.5 + 0.5\\\\n = 3[/tex]
Hope that helped :)
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Which statement best describes electrons?(1) They are positive subatomic particles and are found in the nucleus.(2) They are positive subatomic particles and ar
F=gMv^2/r solve for v
Anthropology help 4. Which of these statements best describes comparative linguistics? (Points : 3) It is the study of the language of a specific ethnic group
A 1.0-gram strip of zinc is reacted with hydrochloric acid in a test tube. The unbalanced equation below represents the reaction. Zn(s) + HCl(aq) ==>H2(g) +
Factor the expression x to the fourth power plus 6x to the second minus 7 completely
34 Which elements have the most similar chemical properties?(1) boron and carbon (2) oxygen and sulfur (3) aluminum and bromine (4) argon and silicon
is 1.2 equal to 1.20?
the Ten Commandments , the eighthfold path , and the five pillars of faith each serve to
Which relation is a function? A. {(8, –1), (2, –1), (3, 8), (2, 5} B. {(7, 12), (1, –5), (3, –10), (2, –5)} C. {(–3, 4), (–2, 5), (0, 9), (0, 12)} D. {(1,
which describes the influence geography played in the development of Greek society A Greece did not develop a maritime tradition of ships and sailing B greeks
