fernancm11 fernancm11
  • 12-11-2018
  • Mathematics
contestada

find the variation constant and an equation of variation where y varies directly as x and y=45 when x=5

Respuesta :

Аноним Аноним
  • 12-11-2018

Direct variation is y = kx  where k is the constant of variation.

Here y = 45 and x = 5

so  45 = k * 5

k = 45/5

k = 9   answer


Answer Link

Otras preguntas

erica bougfht 3 1/2 yards of fabric if she uses 2/3 of the fabric for a curtain.how much will she have left?
which of theses statements are true about the theory of plate tectonics and the theory of continental drift A) The theory of plate tectonics doesn't explain ho
What are the general characteristics of sexual reproduction in humans and other vertebrates that are associated with continuous production of many sperm cells b
I need someone to help me solve this ASAP!!!
How can a valley glacier modify the mountainous area where it forms?what glacial features form the mountainous area?
In contrast to other theories of emotion, schachter's two-factor theory explains the origins of emotion based on _____.
The North American free trade agreement calls for lower tariffs between which three countries
Why did Roman emperors want to expand the empire?
The formula for calculating aggregate demand is y= c+l+G+Nx what does this make aggregate demand equal to A) gross income B) net income C) inflation rate
How do I complete an exponential growth table which does not give enough information?