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

1. risks are only in a person's mind with no firm facts to back them up. Imagined Positive Negative Harmful

differentiate between soft copy output and hard copy output?

When would you want a submersible watch? a. when you're going swimming b. when you're going horse back riding

What is the probability of spinning an A? B B A B C A [?]% C

Which expression is equivalent to One-fifth (150 x minus 80 y + 50 minus 50 x minus 25 y + 20)? 20 x minus 21 y + 14 20 x + 11 y + 14 20 x minus 11 y + 6 20 x +

What are two models of light? how does each model explain part of the behavior of light?

What are the three most important things of The Bill of Rights?

what is the significance of the battle of quadesh between egypt and the hitties

What twin obligations does mandela mention? what happened to people who tried to perform both the obligations under the white rule in South Africa? Answer in 10

What is the exact value of sin (165 degrees)