kodiokonkwop4h7a2 kodiokonkwop4h7a2
  • 16-08-2018
  • Mathematics
contestada

if b/a=2/5, what is the value of 2 (a/b)

Respuesta :

gmany
gmany gmany
  • 16-08-2018

[tex]\dfrac{b}{a}=\dfrac{2}{5}\to\dfrac{a}{b}=\dfrac{5}{2}\ \ \ |\cdot2\\\\2\left(\dfrac{a}{b}\right)=2\cdot\dfrac{5}{2}\\\\2\left(\dfrac{a}{b}\right)=5[/tex]

Answer: 2(a/b) = 5

Answer Link

Otras preguntas

The SI unit for energy is the Joule (J). Sam wants to convert 338.25 J into kJ.
Polygon MNOPQ is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image M′N′O′P′Q′. If M = (2, 4) and N = (3, 5), wh
Mary Palm's checking account had a starting balance of $785.63. She wrote a check for $57.00 for groceries and a check for $125.00 for a car payment. Yesterday
What JROTC will look like in 100 years
How do you write 224.41 in expanded form?
Why don't the present shapes of the continents fit perfectly into a super continent
which present day states are located within territory gained by the united States as a result of the treaty of guadalupe hidalgo?
what is a insulin? why people need it
where was the ottoman empire located?
Which sentence contains an adverb clause? a. Before you go to bed, make sure the oven is turned off. b. Mom prepared ham with pineapple slices, rice, and corn