leaaaaaaaaaaaa
leaaaaaaaaaaaa leaaaaaaaaaaaa
  • 16-04-2018
  • Mathematics
contestada

please help!!!!!!!!!!!!!!!

please help class=

Respuesta :

Professor1994 Professor1994
  • 16-04-2018
x and y vary inversely:
y=k/x

y=8/3 when x=8
8/3=k/8

Solving for k:
8(8/3)=k
64/3=k
k=64/3

y=k/x
y=(64/3)/x
y=(64/3)(1/x)
y=64/(3x)

when x=4→y=64/(3x)=64/(3(4))→y=16/3

Answer: Second Option y=64/(3x); 16/3
Answer Link

Otras preguntas

a quick summary on v.a. mozart and on his last few days, really short summary. thanks x.
an animal shelter has an ratio of dogs and cats thats 3:2. if there are 30 cats at the shelter, how many dogs are there ?
At a birthday party, a cake is divided into 24 equal size pieces for the guests. Each guest will get 1/24 . Two guests take two pieces each. What fraction
And think not you can direct the course of love,for love,if it finds you worthy,directs your course. What does course mean in this line from the passage? A.)pat
The addition of dialogue to The Adventures of Tom Sawyer, Chapter 6 (excerpt) is used primarily to A) evoke humor from the reader. B) inspire sympathy from
Students in a middle school must choose to take either band or chorus. in a given academic year, 60% of the pupils choose band and the rest choose chorus. 30% o
Foodbourne pathogens are harmful to the human body in any amount. true false
Polygons EFGH and E′F′G′H′ are shown on the following coordinate grid: What set of transformations is performed on EFGH to form E′F′G′H′? A) A translation 1 uni
What is 22.47 rounded to the nearest tenth
Who to write 5.517 in expanded form