fsargiz
fsargiz fsargiz
  • 17-10-2017
  • Mathematics
contestada

Multiplying a number by 4/5 then dividing by 2/5 is the same as multiplying by what number? Explain.

Respuesta :

mySnowy
mySnowy mySnowy
  • 17-10-2017
its the same as multiplying a number by 2 because 4/5 divided by 2/5 = 4/5 times 5/2 = 20/10 = 2

i hope this helps!!
Answer Link

Otras preguntas

How do humans use their genes to produce more than 22,000 proteins?
If y ¤ x = y2x for all positive integers, then (3 ¤ 4) ¤ 2 =
Define the term tissue as used in this passage.
How do you create an equation that represents a proportional table?
State two numbers such that the lesser number is 25% less than the greater number.
A wheel has a diameter of x inches and a second wheel has a diameter of y inches. The first wheel covers a distance of d feet in 100 revolutions. How many revol
I am a polygon with four congruent sides. draw me and name me
How to solve systems of equations: 4x+5y=11                                                     2x+6y=16          show steps plz
find -x when x = 80 /49 what is the answer and explain please
155/200 is it bigger than 3/4