youngjetset youngjetset
  • 15-09-2017
  • Mathematics
contestada

Lax varies directly with y. When x=32,y=8. If y=44, what does x equal?

Respuesta :

temp102 temp102
  • 15-09-2017
x varies directly with y means x=ky

k is the constant of variation


given when x=32 and y=8
32=8k
divide by 8
4=k

so
x=4y

when y=44

x=4(44)
x=176

x=176 when y=44
Answer Link

Otras preguntas

the work done to load the box usong the simple pulley is 1,845 J. compute the force needed. considering your answer how does a simple pulley help?
twice the square of the products of x and y
Each of the three oldest children sleeps in a twin bed. They all need bed sheets. A brand of sheets is on sale for “Buy one get one at 50% off”. If each sheet c
Use the area model for 359 divided by 4
do owls eat boa constrictors? if not what does
a cell membrane is selectively permeable to what?
In plants, members of the euphorbia family and the cactus family have separate origins, with the euphorbia evolving in the desert regions of Asia and Africa and
what is is the key thing in critical writing​
Type the integer that makes the following multiplication sentence true. ​ ​ x (−6)=−42
Somos mi equipo y yo. ________ orgullosos porque nos gusta ganar. (1 point) Question 30 options: 1) Me siento 2) Se siente 3) Te sientes 4) Nos sentimos