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

Would x/2+7=24 be x=34?
The main city of new netherlands was new orleans. true or false
How much time do students need to complete the writing and language section of the PSAT?
Which one of the following individuals should consult a physician before beginning an exercise program? A. A person aged 30 or older B. A person wi
The density of zinc is 7130kg/m^3. Work out the mass of 5m^3 of zinc.
Which of the following characteristics are rarely found in modernist music? A. harsh dissonant sounds B. unpredictable rhythms C. smooth, flowing melodies
Given that P = (-5, 11) and Q = (-6, 4), find the component form and magnitude of vector QP. PLEASE
jim can run 5 miles per hours on level ground on a still day. one windy day, he runs 14 miles with the wind, and in the same amount of time runs 6 miles against
Why do manufacturers offer hard drive diagnostic software? what are the potential benefits of doing so to the manufacturer and/or customer?
Which of the following people was a freed slave who gave speeches in the North? a. Ulysses S. Grant c. Frederick Douglass d. Susan B. Anthony