Ma63
Ma63
02-07-2018
Mathematics
contestada
How long a 21 cm tall candle can burn for?
Respuesta :
KYIP
KYIP
02-07-2018
set 14/8=21/x
cross multiply and get 14x=168
x= 12
and thus, a 21cm candle should burn for 12 hours
Answer Link
mh101
mh101
02-07-2018
A 21 cm tall candle can burn for 12 hours
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
You have a total body concentration of 300 mOsM and total body volume of 3 liters. If you add 0.5 L of a solution containing 150 mosmol of NaCl to the body, wha
How can a journalist build credibility after plagiarizing or fabricating information? A. By issuing a retraction B. By citing sources in the future C. By contin
Devaughn is 15 years younger than Sydney. The sum of their ages is 25. What is Sydney's age?
the Greatest difference between the two nation was over
Jose keeps careful track of his weight each day. When he doesn’t lose as much as he wants to in the first three months of a challenging program, he becomes frus
Who was JFK's Attorney General?
A flight academy had a graduation rate of 85.1 for 27-year old candidates from 2000-2009. Since then, new instructors have been hired that have specifically wor
A stretched string of length L, fixed at both ends, is vibrating in its third harmonic. How far from the end of the string can the blade of a screwdriver be pla
Write f(x)=8x^2-4x+11 in vertex form
A 400-gal tank initially contains 100 gal of brine contain-ing50lbofsalt. Brinecontaining 1lbofsaltpergallon enters the tank at the rate of 5 gal=s, and the wel
