JTBunkown
JTBunkown JTBunkown
  • 24-01-2016
  • Mathematics
contestada

13 is 21 percent of what number

Respuesta :

Billymkhoi
Billymkhoi Billymkhoi
  • 25-01-2016
We set up a proportion:13/?= 21/100

Cross multiply:
21*?= 13*100
⇒ ?= 13*100/21= 61.905

13 is 21% of 61.905~
Answer Link

Otras preguntas

Why did Longstreet urge Lee not to continue the Battle of Gettysburg?
Which statement about Shays' Rebellion is false?A. Many among the Massachusetts militia joined the rebels.B. The central government provided troops to quell the
Which one of the following words is a singular verb? a. Shirts b. Walk c. Sees d. Fly
In which case should you use a hyphen instead of a dash? a. to combine words. b. to join related thoughts. c. to indicate that speech has been interupted. d.
how would you forn a superlative for the adverb widely
What features have enabled Hinduism to develop freely in many directions
Which substance can not be broken down by a chemical change? (1) ammonia (3) propanal (2) ethanol (4) zirconium
Who is the famous painter right now?
what kind of conjuction is 'jamie turned the air conditioner down; consequently, the house was cold when they returned.'
The Köppen classification system is used as a classification system for a. low-pressure systems. b. high-pressure systems. c. weather systems. d. climates.