serviceme23
serviceme23
18-01-2017
Mathematics
contestada
15 books to 21 books percent of change
Respuesta :
bcalle
bcalle
18-01-2017
Percent change formula is:
change/original * 100
(21-15)/15 * 100
6/15 * 100
.4 * 100
40% since the number of books went UP it is a percent increase.
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Why does egalitarian society has a lower density of men in the community?
When a body part is injured, it should be A. stressed. B. stretched. C. exercised. D. rested.
When Ricky sells his used desk for $50, money is a _____.
College instructors typically give less guidance about how or when to study. a. True b. False
The SeditionFreedomPatriot Act allowed the U.S. government to hunt down, detain, and prosecute alleged terrorists
Which defense is sometimes nicknamed the "lesser of two evils"? a. involuntary actions b. mistake or ignorance of fact or law c. necessity d. self-defense
Bandleader propaganda is used if a politician tells you that "everybody is joining his team." a. True b. False
in a democracy disagreeing on the public interest is allowed
What is the purpose of the conclusion? A. to introduce new information B. to restate the thesis statement C. to summarize the writer's point of view D. to prese
what is the integer of moving back 5 spaces on a game board
