shaunticrocketp7cva0 shaunticrocketp7cva0
  • 02-03-2020
  • Mathematics
contestada

Solve the proportion for the variable given.

4/6 = 9/x
A) 10
B) 6
C) 1
D) 27/2
Answer is d) 27/2
(not asking I'm just informing)

Respuesta :

calculista
calculista calculista
  • 10-03-2020

Answer:

D) 27/2

Step-by-step explanation:

we have

[tex]\frac{4}{6}=\frac{9}{x}[/tex]

Multiply in cross

[tex]4(x)=9(6)\\4x=54[/tex]

Divide by 4 both sides

[tex]x=\frac{54}{4}[/tex]

Simplify

Divide by 2 both numerator and denominator

[tex]x=\frac{27}{2}[/tex]

Answer Link

Otras preguntas

In 2 hours, 3 plumbers can repair 10 taps. How much time will the 3 plumbers take to repair 12 taps?​
Please help!!! (5 points)
5x4x3(7-7)x334 what is the answer
What was the main idea behind the Federalist Papers
What do you do if someone far away from you is no longer calling but still sending money?
3. What problem does Gabriel have with his parents? 1His parents don't understand the cause of Yellow Fever and are not allowing Gabriel to leave the house. 2
During 2018, Kim realized losses on the following assets: business auto for a $1,000 loss, stock investment for a $1,000 loss, and pleasure yacht for a $1,000 l
Write the equation of the line that passes through (-5, 3) and has a slope of -4. y – 3 = -4 (x – 5) y + 3 = -4 (x + 5) y + 3 = -4 (x – 5) y - 3 = -4 (x + 5)
You don't need a car, but without me and the words you won't get far! What am I?
True or False: Missing observations on either the dependent variable or an independent variable at random reduce the size of the sample available from the popul