NONONONONOBOYY
NONONONONOBOYY NONONONONOBOYY
  • 02-11-2020
  • Mathematics
contestada

PLZ HELP ASAP
Which fractions have a LCD of 45? A.2/3,1/6,1/5 B.2/3,1/9,1/15 C. 2/15,1/5,1/3 D. 2/27,1/7,1/3

Respuesta :

jimthompson5910 jimthompson5910
  • 02-11-2020

Answer: Choice B)  2/3, 1/9, 1/15

Explanation:

  • Choice A is not true since the denominator 6 is not a factor of 45.
  • Choice B is true because denominators 3, 9, and 15 are factors of 45. Also, the LCM of 3, 9 and 15 is 45.
  • Choice C is not true because the LCD here is 15.
  • Choice D is not true because 27 is not a factor of 45.
Answer Link

Otras preguntas

I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!
How would you call in other words to scold or punish severely
What is the answer to 12-2x6+2/2
What's the word for looking down on others; proud and scornful
example of onomatopoeia in the seven ages of man
Heat is released when H2 gas and O2 gas react to form H2O. Why? A. Breaking the H–H bond in H2 gas releases heat. B. Breaking the O–O bond in O2 gas releases he
What's the other term for: one who overindulges in food and drink
write a system of equations and solvea class of 195 students went on a field trip. They took 7 vehicles,some cars and some buses. find the number of cars and nu
Jim has gotten scores of 99 and 93 on his first two tests. what score must he get on his third test to keep an average of 90 or greater
What was the major purpose of the Truman Doctrine?