Regina buys materials to make watches for a jewelry fair. The materials are sold separately; there are 6 watch faces sold per pa

Question

2 years ago

10

Regina buys materials to make watches for a jewelry fair. The materials are sold separately; there are 6 watch faces sold per pa

ckage and 10 watch bands sold per package. What is the LEAST number of watches Regina can make WITHOUT having any supplies left over?

Mathematics

2 answers:

EastWind [94] · Answer 1 · 2022-09-15T11:02:54+03:00

Answer:

The LEAST number of watches Regina can make WITHOUT having any supplies left over is 30 watches

Step-by-step explanation:

Regina buys materials to make watches for a jewelry fair. The materials are sold separately; there are 6 watch faces sold per package and 10 watch bands sold per package. What is This question has to do with Lowest Common

Step 1

We find and list multiples of each number until the first common multiple is found. This is the lowest common multiple.

Multiples of 6:

6, 12, 18, 24, 30, 36, 42

Multiples of 10:

10, 20, 30, 40, 50

Therefore,

LCM(6, 10) = 30

The LEAST number of watches Regina can make WITHOUT having any supplies left over is 30 watches

Burka [1] · Answer 2 · 2022-09-15T13:10:50+03:00

Answer:

30

Step-by-step explanation:

Given that :

6 watch faces per package and 10 watch bands per package :

To obtain the least number of watches that can be made without any supplies left over, we take the Least common multiple ( L. C. M) Of 6 and 10

_2__|6___|10

_3__|3___|5

_5__|1___ |5

____|1___|1

Lowest common multiple = (2 * 3 * 5). = 30