maxdmontero maxdmontero
  • 16-02-2019
  • Mathematics
contestada

Last year there were 15 porcelain dolls in Lanny's collection, after trading for a rare doll, she now has 12 dolls. What is the percent decrease of her collection?

Respuesta :

sherry318
sherry318 sherry318
  • 16-02-2019
15-12=3
3/15=0.2
20% decrease
Answer Link

Otras preguntas

0.07 is closest to 0,1, or 1/2?
Do these ordered pairs satisfy a linear function? Explain. {(0,1),(1,2),(2,4),(3,8),(4,16)}
what do two or more atoms when they share an electron in a chemical bond
The computer makes the correct decision 100 percent of the time. True False
hypothesize why the thickness of seafloor sediments increases with increasing distance from the mid-ocean ridge
What is 8.354 times 11.81?
" Pearl was decked out with with airy gayety." Can someone explain this to me?
You have a customer who has been banking with you for years, and who clearly trusts you. She wants to open several new accounts, so you refer her 2 another pers
Arjun reduced the size of a rectangle to a height of 4 in. What is the new width if it was originally 8 in tall and 6 in wide?
Solve and justify each statement. If 4g+4=48 then g=11