02-07-2018
Mathematics

contestada

How long a 21 cm tall candle can burn for?

How long a 21 cm tall candle can burn for class=

Respuesta :

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

02-07-2018

A 21 cm tall candle can burn for 12 hours

Answer Link

Otras preguntas

helppppp !! would you have viewed the demands for a treaty of as a positive or negative thing ?

-4(6x + 3) = -12 Help me if you want to : )

write the standard form of the line that passes through the given points. include your work in your final answer. (7, -3) and (4,-8)

i need two brainlest two level up 1036/500 3/5

What steps would you follow in order to solve the equation? w/8 - 4 = 20 subtract 4 on each side and divide by 8 add 4 on each side and divide by 8 add 4 on eac

which BEST describes the type of evidence the author uses to claim that the colonies have the right to throw off tule by great britain? -specific statements abo

Select the correct answer. Why did European nations such as Britain colonize countries in the Middle East in the beginning of the twentieth century? A. to gain

Why is brainly the best platform for school questions?

One who engages in categorical moral thinking is likely to approach the trolley car case by focusing on: a) Whether the trolley car driver can maximize the numb

If you're running away, what should you pack? (asking for a friend lol)