tv10880 tv10880
  • 10-05-2021
  • Mathematics
contestada

If x = 27 when y =6, find x when y = 2

Respuesta :

RG102 RG102
  • 10-05-2021

Answer:

y= 9.09

Step-by-step explanation:

if x varies proportionatly to x, and when y-6, x=27 then 6=k27 where k is a constant. to solve for the constant you divide 6 by 27 and you get 0.22 as the constant. you then sub that back into the equation 2=0.22x  and you get 0.09

Answer Link
dilbert21 dilbert21
  • 10-05-2021
9

It’s a simple ratio
2 is 1/3 of 6
Therefore
9 is 1/3 of 27
Answer Link

Otras preguntas

Lập bảng so sánh adn và arn
HELP ASAP 42 MINS LEFT!! question: What is the quotient of 2 over 3 and 2 over 9 ? Options: 1/6, 1/3, 3, 6
I’m looking for a creative title for a rhythmic poem game it’s supposed to basically about who can write a poem the fastest. Any Ideas on the title???
Please help me. Brainiest to the correct answer. A computer uses 40W of power. Calculate the current it draws when connected to a 230V mains supply.
Need help on this, what is the correct name for this number?
I need the answer...... ​
what is the LCD of 1/2⁴.3 and 1/2³.2³​
Find the slope of the line that passes through (31, -16) and (23, 4).
I want to leave now (into negative​)
what would happen if I had a cell made of 30% glucose is floating into a beaker that contains 0% glucose. Would it a. swell b. stay the same c. shrink d burst o