ari1132 ari1132
  • 03-05-2022
  • Mathematics
contestada

y is directly proportional to the square root of x.
y is 24 when x is 36.
Find a formula linking x and y.

Respuesta :

oguadinmafavour
oguadinmafavour oguadinmafavour
  • 05-05-2022

Answer:

y=4√x

Step-by-step explanation:

[tex]y = k \sqrt{x} [/tex]

[tex]24 = \sqrt{36} k[/tex]

[tex]24 = 6k[/tex]

[tex]k = 4[/tex]

[tex]y = 4 \sqrt{x} [/tex]

Answer Link

Otras preguntas

Apply the Fill - Teal, Accent 4, Soft Bevel text effect (the 5th option in the 1st row) to all of the text in the lower-right text box.
a las personas que necesitan nuestra ayuda inmediata en el hospital.
wich is an equetion of the line that passes through the points (4,2) and (0,-1)
Does anyone have remind or nah
Help me!!!!!!!!!!!!!!!!!!!!!!!!!!
Lead metal can be extracted from a mineral called galena, which contains 86.6% lead by mass. A particular ore contains 68.5% galena by mass. If the lead can be
Someone plz help me :(
State two ways that you can contact your teacher in writing. State two ways that you can speak directly to your teacher.
Find the sum. 6.7 + 3.78 = Responses A. 9.98 B. 10.15 C. 9.48 D. 10.48
Help me please :,)))))))))))))