19cefunwole 19cefunwole
  • 21-11-2021
  • Mathematics
contestada

please help
y∝1/√x If y=5
when x=36 find,
x when y=3

Respuesta :

Аноним Аноним
  • 21-11-2021

Answer:

x = 100.

Step-by-step explanation:

y ∝ 1/√x

y = k /√x    where k is a constant.

When x = 36 y = 5 so we have:

5 = k / √36

5 = k / 6

k = 30

So we have the relation:

y = 30 /√x

When y = 3

3 = 30/ √x

√x = 30/3 = 10

x= 100.

Answer Link

Otras preguntas

Identity Structure find the rule for each function table.
How do you find the total surface area of a figure? With a height, width, and length?
High-pressure systems stop air from rising into the colder regions of the atmosphere where water can condense. What will most likely result if a high-pressure s
What term refers to the way in which a business tries to balance its commitments to groups and individuals in its social environment?
x=answersA)88 B)89 C)90 ​
Suppose y=f(x) + k. What effect does k have on the parent function
how have seals, penguins, and small baleen whales of antarctic waters benefited from the decline of large baleen whales?
It is easier to to pull the bucket of water from well until it is inside the water but difficult out of water?why
x=answersA)88 B)89 C)90 ​
Which story represents the equation 9 ÷ one half = 18?