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

Silver, lead, and hydrogen are examples of what type of matter? (4 points) Solution Compound Element Heterogeneous mixture
Which square root is NOT a whole number? A) 144 B) 156 C) 169 D) 196
When manually handling materials it is necessary to seek help for all of the following except?
¿Cuál es el mejor complemento para esta oración? El año pasado viajé a España por primera vez y _____. me gustaba me gusta me gustó
1. The side-by-side overlap of p orbitals produces what kind of bond?
What do we call a rearrangement of atoms of substances resulting in new substances?
During World War II, the Allies were able to go on the offensive against Japan after
14. If the value of b is 7, then what is the value of the expression -3b2 + 25 = ? A. 122 B. 172 C. 17 D. –122
The length of a rectangle is 5/2 units greater than twice its width. If it’s width is w, which expression gives the perimeter of the rectangle in terms of w?
What is machiavelli purpose for writing the prince