unknown408888 unknown408888
  • 13-11-2019
  • Mathematics
contestada

Solve the proportion ? : 32 = 9 : 4 for the unknown.
a72
b48
c36
d18

Respuesta :

wolf1728
wolf1728 wolf1728
  • 13-11-2019

Answer:

x : 32 = 9 : 4

4x = 288

x = 72

Step-by-step explanation:

Answer Link
WinterWhitney WinterWhitney
  • 13-11-2019

Answer:

72 is the answer

Step-by-step explanation:

x : 32 = 9 :4

[tex]\frac{x}{32}[/tex] = [tex]\frac{9}{4}[/tex]

cross multiplying

∴ 4 × x = 32 × 9

  4 x = 288

Therefore x = [tex]\frac{288}{4}[/tex]

      x = 72

Answer Link

Otras preguntas

What is the reminder? Help
What are some arguments for and against an absolute monarchy as proposed by Hobbs?
the wrestler lost the fight because his opponent proved too/very strong for him.(is it very strong or too strong)​
Look at the sample work shown and determine the error, if any. The multiplication property of equality was not performed correctly. The addition property of equ
Round 96.1825899389 to 4 decimal places.
Can someone help me please?
sertoli cells are regulated by the pituitary hormone known as? a)LH b)FSH c)GH d)prolactin
Convert 110011 no decimal number System​
On a number​ line, suppose point E has a coordinate of −1​, and EG=4. What are the possible coordinates of point​ G? The possible coordinates for G are nothing.
What does persuasive text mean