Answered

Discover answers to your questions with Westonci.ca, the leading Q&A platform that connects you with knowledgeable experts. Discover a wealth of knowledge from experts across different disciplines on our comprehensive Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

how would I work out this question?
Liz buys packets of coloured buttons
there are 8 red buttons in each packet of red buttons
there are 6 silver buttons in each packet of silver buttons
there are 5 gold buttons in each packet of gold buttons
Liz buys equal numbers of red buttons, silver buttons and gold buttons
how many packets of each colour of buttons did Liz buy?

Sagot :

Answer:

Below in bold.

Step-by-step explanation:

First we find the Lowest Common Multlple of  8, 6 and 5.

8 = 2*2*2

6 = 2*3

5

So the LCM is

2*2*2*3*5        (there are only 3 2's because of duplicate 2's in the                            

                         expansion of 8 and 6).

=  120.

So she buys 120 of each button.

The red buttons come in packets of 8, so:

Number of packets of red = 120 / 8 = 15.

Number packets of silver = 120 / 6 = 20.

Number of packets of gold = 120/5 = 24.

We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We hope you found what you were looking for. Feel free to revisit us for more answers and updated information. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.