jjesiaviverank jjesiaviverank

26-06-2016
Mathematics

Answered

the value of y varies directly with x^2, and y = 64 when x = 4. what is the value of y when x = 6?

Verified Answer :

olemakpadu olemakpadu

26-06-2016

y α x²

y = kx²

64 = k4²

64 = k44

64 = 16k

64/16 = k

4 = k

k = 4

y = kx²

y = 46²

y = 466

y = 144

Answer Link

Related Questions

What is your reaction to the description of life on a slave ship

Last week you discussed a lack of employee engagement as an impairment to performance in the workplace Given what you learned from your peers and learning mater

can anybody help me with this

what does the description tell u about a plantation and a plantation owner

a spin doctor on a talk show will try to

A force that acts on the particles of a liquid at the surface is called

painting that could potentially be turned into a career one day what might that look like what challenges might you face

How many colors are in the rainbow

Noah built a fenced dog run that is 8 yards long and 6 yards wide He placed posts at every corner and every yard along the length and width of the run How many

my question is what 90 is 110 of what

Web Analytics