03-12-2017
Mathematics

contestada

Find Y when X equals 14 if y varies directly with x to the second power and y =72 when x=6

Respuesta :

jutipzndh jutipzndh

03-12-2017

[tex]y = kx ^{2} \\ 72 = k({6}) ^{2} \\ k = 2 \\ y = k(14)^{2} \\ y = 2 \times {14}^{2} \\ y = 392 \\ [/tex]

Answer Link

Otras preguntas

please help 13-17!!!!!! will mark brainliest

how do you say 13 in spanish

what is 0.00892857142 as a fraction

HELP!!!!!!!!!!!! NEED AN ANSWER QUICK!!!!!!!! CHOOSE ALL THAT APPLY

What is a metamorphic rock? A. A rock that forms from pieces of other rocks that are cemented together B. A rock that forms from magma or lava as a result of

I need help on this quiz ! Thank you

The yearbook club surveyed 200 students about the number of courses in which they were enrolled and the length of time it took to get to school each day. Classi

A suitcase has a mass of 22.5 kg. This means it weighs N.

what was bryan’s opinion on the gold standard

I WILL MARK AS BRAINLIEST!!!A man selling hot dogs, french fries, and a soda as a combo meal at a fairground has to pay the country 250 dollars each day plus 2