ssalazc5554 ssalazc5554
  • 01-10-2019
  • Mathematics
contestada

is the product of x and y rational or irrational?


When x = 0.75 and y = 0.82

Respuesta :

chyanebbjackp8hr61 chyanebbjackp8hr61
  • 01-10-2019
Rational number is part of a whole number therefore both of them are rational
Answer Link
jimrgrant1 jimrgrant1
  • 01-10-2019

Answer:

rational

Step-by-step explanation:

A rational number can be expressed in the form

[tex]\frac{a}{b}[/tex] ← where a and b are integers

Given

0.75 × 0.82

= [tex]\frac{75}{100}[/tex] × [tex]\frac{82}{100}[/tex]

= [tex]\frac{3}{4}[/tex] × [tex]\frac{41}{50}[/tex]

= [tex]\frac{3(41)}{4(50)}[/tex]

= [tex]\frac{123}{200}[/tex] ← rational number

Answer Link

Otras preguntas

Jobs that where lost or changed by lightbulbs invention
Help pls? I need help. Which one is it
9.) Like my counterpart Cortés, am responsible for dooming a major South American empire -- the Incas! Does anyone know this answer?
use the line plot below to answer the following questions when x=9​
What are the disadvantages of a contract for deed? Select two. Allows time to become mortgage ready Seller retains the right to the property Down payment and cl
A family’s lunch bill is $10.19 before tax and tip. Using the percents shown for sales tax and gratuity, how much money should the family pay if the gratuity is
The difference between tropical and temperate climates is mainly the result of earths tilt relative to its orbit
PLEASE HELP ILL GIVE BRAINLIEST
which is an incorrect rounding for 53.864​
For which equation would x = 10 not be a solution? 12x = 120 5x = 50 8x = 81 6x = 60