KSeventeen17 KSeventeen17

07-02-2018
Mathematics

contestada

The least common multiple of 15 and 20 is k. What is the least common multiple of 12 and k?

Respuesta :

amysing16 amysing16

07-02-2018

Least common multiple of 15 and 20 is 60 as "k" (15*4 and 20*3)
Now insert k to problem 2= 12 and 60(k) least common multiple is 60 (12*5 and 60*1)

Answer Link

Otras preguntas

how is cytokinesis in a plant similar to cytokinesis in animal cells? how is it?

After a large snowstorm, you shovel 2,500 kilograms of snow off of your sidewalk in half an hour. You lift the shovel to an average height of 1.5 meters while y

Determine if the following are autotrophs or heterotrophs: (a) a giant redwood tree, (b) a spider, (c) a rose bush, (d) a mushroom, (e) a blue whale.

How many prime numbers are there between 45 and 72?

9 1/3x4x6 1/2=?5 3/4x8x2 1/2=?Pls answer this two questions tnx!

A student states that organisms that reproduce asexually are at a disadvantage in an unstable environment do you agree or disagree explain I dont know some one

A barge travels twice as fast when it is empty as when it is full. If it travels 20 miles north with a cargo, spends 20 minutes unloading, and returns to its or

What is k+3 3/4 = 5 2/3 - 1 1/3

If the length of a rectangle is increased by 120 %, and its width is decreased by 20%, what happens to the area of the rectangle?

Which statement best describes Richard Nixon’s attitude toward Watergate? (A) He did not believe that wiretapping the Democratic National Headquarters and tryin