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3 years ago

lcm of 48 64 72 96 and 108(plz send me an picuture and yes plz separetly show all the formulas of each number)

Mathematics

1 answer:

Svet_ta [14]3 years ago

3 0

Answer:

6160

Step-by-step explanation:

If you do not understand my solution, send a picture of how your teacher does it and I will guide you in the same style as your teacher.

you have numbers: 16 28 40 77. I will write each number in each line and show its multiple numbers: Now that if you multiply the numbers I write, you get the same number. For example, 2*2*2*2 = 16 (same for the rest)

16: 2 2 2 2

28: 2 2 7

40: 2 2 2 5

77: 7 11

From the above, we pick 2*2*2*2*5*7*11 = 6160

I got that by picking a number comprised of factors that appear in at least any of the numbers 16 28 40 77

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wlad13 [49]

Answer:

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(b) Yaw, Musa and Kofi

Step-by-step explanation:

Given

$Kofi =5/9$

$Yaw = 2/15$

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Solving (a): The cost of the business

First, we solve for the fraction of Musa

$Musa + Kofi + Yaw = 1$

$Musa = 1 - (Kofi + Yaw )$

$Musa = 1 - (5/9 + 2/15)$

$Musa = 1 - (\frac{25+6}{45})$

$Musa = 1 - \frac{31}{45}$

$Musa = \frac{45 - 31}{45}$

$Musa = \frac{14}{45}$

So, we have:

$\frac{14}{45} * Total = 14000$

Make Total the subject

$Total = 14000 * \frac{45}{14}$

$Total = 1000 * 45$

$Total = 45000$

Solving (b): Partners in ascending order

First, represent the fractions as decimals

$Kofi =5/9$ $= 0.5556$

$Yaw = 2/15$ $= 0.1333$

$Musa = \frac{14}{45}$ $= 0.3111$

From the conversion above, the least is 0.1333 (Yaw), then 0.3111 (Musa), then 0.5556 (Kofi).

<em>So, the order is: Yaw, Musa and Kofi</em>

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Step-by-step explanation:

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3 years ago

lcm of 48 64 72 96 and 108(plz send me an picuture and yes plz separetly show all the formulas of each number)​

lcm of 48 64 72 96 and 108(plz send me an picuture and yes plz separetly show all the formulas of each number)