natbuster
natbuster
26-09-2017
Mathematics
contestada
help plz i need this done asap
Respuesta :
GraceCameron
GraceCameron
26-09-2017
To find the percent change of something you need to set up a proportion.
amount change (original - new) over new number
x over 100
then cross multiply. Example
25 x
----- ------
50 100
25 x 100 = 2500
2500/50 = 50
So the answer is 50%
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
A total of 394 tickets were sold for the school play. They were either adult tickets or student tickets. There were 56fewer student tickets sold than adult tick
How do I work out 1/5 of 50%?
a man is pulling on his dog with a force of 70.0 N directed at an angle of +30.0° to the horizontal. Find a the x and y components of this force
What is the formula of the area of a triangle
Which organelle modifies, packages, and sorts proteins for secretion or use within the cell? A) Golgi apparatus B)
_____ 5. A fossil used to date surrounding rock layers is called a
how do you solve this? 18 " n=21
Help help help help thanks lol
What were Verrazano, Cartier, and Hudson searching for in the Americas?
Given that a, b, and c are non-zero real numbers and a + b ≠ 0, solve for x. ax + bx - c = 0
