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 ( 37+ )
Otras preguntas
Molly says that 4/8 is always the same as 1/2. Andrew says that 4/8 and 1/2 are equivalent fractions, but they could be different amounts. Use the models below
What are some problems the Americans had to face during the Space Race?
Do you think either Northerners or Southerners believed that secession would not lead to war?
At norma's discount superstore, all sweaters are on sale for 20% off the regular price. part A: Damien has a coupon for an additional 20% off the discounted pri
Describe moshe the beadle. describe elie wiesel's father. what was his occupation? why was moshe the beadle important to elie wiesel? summarize the story moshe
A cylinder is inscribed inside of a square prism so that touches each face of the rectangle or prism. The empty space outside of the cylinder, but inside of the
How much heat energy, in kilojoules, is required to convert 76.0 g of ice at −18.0 ∘c to water at 25.0 ∘c ?
Im desperate xD I KEEP TRYING AND FAILING HELP PLS Burger Barn makes dipping sauce by mixing 2 spoonfuls of honey with 1/2 spoonful of mustard. Sandwich Town m
helppppppppppppppppppppppp
Write the name for sn(so4)2. remember that sn forms several ions.
