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 ( 63+ )
Otras preguntas
CH3OH can be synthesized by the reaction: CO(g) + 2 H20) — CH3OH) What volume of CH3OH gas (in L) can be synthesized if 18.6 L of Hy gas completely reacts at ST
If a calculator is sold for R120.00. What will the new price of a calculator be if theoriginal selling price is Increased in a ratio of 5:3
Can anyone explain how you get the answer?
A quality-conscious disk manufacturer wishes to know the fraction of disks his company makes which are defective. In earlier study, the population proportion wa
Explain how to tell 202/220 is not in simplest form
3 Let f(x) = 5x +1 and find f(-4). nents Select the correct response: s f(-4) = -7 o f (-4) = 5 Llgebra - 2020-21 o f(-4)=-5 o f (-4)=7
All ratios equivalent to -40/5
Calculate the pressure exerted on the ground by a boy of a mass 60 kg if he stands on one foot.the area of the sole of his shoe is 150cm²
A post- doctorate position is most likely to be held by Oa geriatric allergist an allergist a pediatric immunologist. A scientific research immunologist .
Select the correct comparison Set A Set B . . ... 2 4 6 10 02 A6 8 A. The typical value and the spread are both greater in set A. B. The typical value is greate
