brianmorales05p8ulqe brianmorales05p8ulqe

17-05-2018
Mathematics

contestada

if y varies directly as x^2 , find k if y=27 and x=3

Respuesta :

sarahv8 sarahv8

19-05-2018

y = kx²

27 = k(3²)

k = 27/9

k = 3

Answer Link

Otras preguntas

A piece of plywood 24 inches wide is cut into strips 2 1/2 inches wide. How many strips of this width can be cut?

what were some of Mae jemison duties on board the shuttle endeavor? help please!!!

Do some eukaryotes reproduce asexually

Which Idea was once accepted is now considered a scientifically inaccurate A.tge nucleus is the center of the atom b.an atom is solid material c.electrons have

Why were enlightenment ideas never fully practiced by eighteenth century rulers

Each year Albuquerque, New Mexico, has a ho air balloon festival during which people can obtain rides in hot air balloons. Suppose part of the Diaz family goes

mr. smith is on a trip.on the first day he travelled 2/5 of the trip, and on the second day he travelled another 1/3. what fraction of thw trip did he travel in

Lisa wants to cover the top of the lid in beads. She has enough beads to cover 42 square centimeters. Find the area of the lid. Can Lisa cover the top in beads?

the table shows the break down of math students for one school year. find the probability that a geometry student is in the 11th grade

what brought the greek people together after centuries of fighting over land and trade?