jerabi21
jerabi21
08-02-2016
Mathematics
contestada
what is the percent decrease from 72 to 63
Respuesta :
rube
rube
08-02-2016
its 12.5% degrees.
72*percent equal 63
72*x equal 63 (x=1 minus percent off)
x*72 equal 63
/72 /72
x equal .875
x equal 87.5%
100-87.5
12.5%
hope that helps
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
What did the Egyptians call the area that we now call Sudan?
you hav designed a picture that is shaped as a square. the dimensions of your picture are 6x6in. you want to make it into a poster with dimensions 13x13in. the
7 - 3 ( 5t - 10 ) = 67
determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. Find all solutions whenever they exis
you hav designed a picture that is shaped as a square. the dimensions of your picture are 6x6in. you want to make it into a poster with dimensions 13x13in. the
What are the sides of the DNA ladder made of?
Use the REMAINDER THEOREM to explain whether or not (x-2) is a factor of F(x)=x^4-2x^3+3x^2-10x+3
What are the sides of the DNA ladder made of?
Use the REMAINDER THEOREM to explain whether or not (x-2) is a factor of F(x)=x^4-2x^3+3x^2-10x+3
Find the LCM of 8,9, and 12
