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

help please please please

What is the slope of the line that passes through the points (15,8) and (-18,-16)?

Plot −5/4 and its opposite on the number line. Select the points on the line to plot. -3 | | | -2 | | | -1 | | | 0 | | | 1 | | | 2 | | | 3

Which equation represents a line that passes through (4, 1/3) and has a slope of 3/4?

What did the dream that Potuk hoped for say about his personality?

PLEASE HELP IM STUCK

help mitosis vs meiosis me with this please

Which is true of the southern states during the early 1800's? A) Slave labor was needed for the economy. B) Slavery was banned in the southern states. OC) Slave

ASAP!! PLEASE!! "That can never be necessary," cry the other side. "All men are privately influenced by women; each has his wife, sister, or female friends, and

How many times did trump violate the constitution.