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

Which of the following can be elusive ideas escape prisoner memories the title of the book

A set of data includes 101 data points ranging from 0 – 200. If the data is split into classes with a range of 20 (1 – 20, 21 – 40, etc), and there are no value

If water and oil are combined in a container, the resulting liquid is a(n) A. suspension. B. emulsion. C. mixture. D. solution.

Express 750 dg in g.

How do I find the Greatest Common Factor of 14m², 27a³, and 45a²?

find the dimensions of a box that will hold twice as many cubes as a box that is 4 by 2 by 9

Which of the following is a declarative sentence? A. Where is John taking Mary on their date? B. John asked Mary to go on a date. C. John and Mary are dat

What was one of Kublai Khan’s achievements?

An internal force that helps create new landforms is a. mechanical weathering. c. volcanism. b. glacial movement. d. wind erosion.

Which of the following is a declarative sentence? A. Where is John taking Mary on their date? B. John asked Mary to go on a date. C. John and Mary are dat