Here is an example,
<span>The ratio of boys to girls in the class was 4:5. There were 24 people in the class. How many boys? How many girls?
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4:5 is the same as 4x:5x where 4x is # of boys and 5x is # of girls.
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Equation:
4x+5x = 24
9x = 24
x = 24/9
</span>
1/6 is the answer because 12 is two times bigger than 6. And the thing that is two times smaller than 2 is 1. That's the quick way of explaining it.
Answer:
![= 15(3 + 5)](https://tex.z-dn.net/?f=%3D%2015%283%20%2B%205%29)
Step-by-step explanation:
Given
<em>-- Corrected</em>
Required
Use the GCF to write it as a distributive property
First, we find the GCF of 75 and 45
![45 = 3 * 3 * 5](https://tex.z-dn.net/?f=45%20%3D%203%20%2A%203%20%2A%205)
![75 = 3 * 5 * 5](https://tex.z-dn.net/?f=75%20%3D%203%20%2A%205%20%2A%205)
The common factor is:
![GCF = 3 * 5](https://tex.z-dn.net/?f=GCF%20%3D%203%20%2A%205)
![GCF = 15](https://tex.z-dn.net/?f=GCF%20%3D%2015)
So,
becomes
![= 15 * 3 + 15 * 5](https://tex.z-dn.net/?f=%3D%2015%20%2A%203%20%2B%2015%20%2A%205)
Factorize
![= 15(3 + 5)](https://tex.z-dn.net/?f=%3D%2015%283%20%2B%205%29)
<em>Hence, the sum has been rewritten as </em>
<em></em>
TheThe smallest diameter of wrapper that will fit the candy bar is 5cm.
<h3>Smallest diameter</h3>
Given:
AD = DC
AC = AD + DC
Segment AD = 2.5cm
Hence:
AC = AD + AD (AD = DC)
AC = 2AD
Where:
AD=2.5
So,
AC = 2(2.5cm)
AC = 5cm
Therefore the smallest diameter of wrapper that will fit the candy bar is 5cm.
Learn more about smallest diameter here: brainly.com/question/12944899
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