coryintheswamp
coryintheswamp
03-05-2018
Mathematics
contestada
Help me please!!! ASAP
Respuesta :
konrad509
konrad509
03-05-2018
a)
[tex]x=0.\overline{24}\\ 100x=24.\overline{24}\\ 100x-x=24.\overline{24}-0.\overline{24}\\ 99x=24\\ x=\dfrac{24}{99}=\dfrac{8}{33}[/tex]
b)
[tex]x=0.2\overline{4}\\ 10x=2.\overline{4}\\ 100x=24.\overline{4}\\ 100x-10x=24.\overline{4}-2.\overline{4}\\ 90x=22\\ x=\dfrac{22}{90}=\dfrac{11}{45}[/tex]
c)
[tex]0.24=\dfrac{24}{100}=\dfrac{6}{25}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
question 1: Given that the points (-7, 6), (3, 6), (3, -6), and (-7, -6) are vertices of a rectangle, how much longer is the length than the width? A) 1 unit B
How did the Spanish government respond to the decline of the native population between 1519 and 1605
Instructions:Drag each label to the correct location on the diagram. Match the descriptions to Cyrus the Great, Darius I, or both. divided the Persian Empire
June often experiences episodes during which her heart rate accelerates by more than 50 beats per minute despite encountering no emergency. june suffers from an
Nicole bought a meal in town that has no sales tax and she tips 20%. Select each meal Nicole could buy and spend no more than $15 total
The President of America famously pardons a turkey every year. Can you locate in the find a word the turkey pardoned by Barack Obama?
The greater of two numbers is 5 more than the smaller. If the smaller is added to twice the greater, the result is 22. Find both of the numbers.
Which chemical property makes a substance suitable as a fuel?
The two dynasties that made up chinese golden age were _____
The amount of time that a certain type of battery functions is a random variable with mean 5
