EthanP2001 EthanP2001
  • 25-07-2017
  • Mathematics
contestada

Solve for x.
3:12 = x:16
2 1/4
4
64

Respuesta :

Peredhel
Peredhel Peredhel
  • 25-07-2017
Hi!

We can set up a proportion to solve this

[tex] \frac{3}{12} \frac{x}{16} [/tex]

Cross multiply

3 x 16 = 48
48/12 = 4

The answer is 4

Hope this helps! :)
Answer Link
calculista
calculista calculista
  • 30-12-2018

Answer:

[tex]x=4[/tex]

Step-by-step explanation:

we have

[tex]\frac{3}{12}=\frac{x}{16}[/tex]

solve for x

Cross multiply

[tex]12*x=3*16\\x=3*16/12\\x=48/12\\x=4[/tex]

Answer Link

Otras preguntas

Select all of the equations that are not functions. A) y=x^2 B) x² + y^2=3 C) y=4 D) x=3
Jack. It pains me very much to have to speak frankly to you, Lady Bracknell, about your nephew, but the fact is that I do not approve at all of his moral charac
WHATS THE MISSING SIDE PLEASE HURRY IM TIMED
solve the inequality. graph the solution
Who drove through the suburbs crying for they man
pleaseeeee help! it would mean so much! “solve for each variable”
WILL MARK BRAINLIEST! Given ΔABC : ΔDEF, find x. 10 14 27 12
(GEMOETRY) What is the perimeter of Green Island?
1. Suppose that out of 3030 gift cards in a prize box, there are 77 for restaurants. What is the probability that a restaurant gift card will be drawn? Group of
True or false:Meiosis takes place when it is time to replace old cell.Explain