Answer: (a) 9
<u>Step-by-step explanation:</u>
1st multiple of 3: 1(3x)
2nd multiple of 3: 2(3x)
3rd multiple of 3: 3(3x)
Sum = 4(1st multiple of 3) + 6
1(3x) + 2(3x) + 3(3x) = 4(3x) + 6
3x + 6x + 9x = 12x + 6
18x = 12x + 6
6x = 6
x = 1
Largest (3rd) multiple is: 3(3x)
= 9x
= 9 · 1
= 9
The rate in
![\frac{ {m}^{3} }{ {m}^{2} } \: is \:0.25\frac{ {m}^{3} }{ {m}^{2} }](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%7Bm%7D%5E%7B3%7D%20%7D%7B%20%7Bm%7D%5E%7B2%7D%20%7D%20%20%5C%3A%20is%20%5C%3A0.25%5Cfrac%7B%20%7Bm%7D%5E%7B3%7D%20%7D%7B%20%7Bm%7D%5E%7B2%7D%20%7D)
<h3>How to find rate is riya applying mulch in m^3/m^2 ?</h3>
given that riya applies it at a rate of 250,000 cm^3 of mulch for every m^2 of garden space.
we already know that 1m = 100cm.
so, each side of this cube is 100cm in length.
so,![100 \times 100 \times 100 \: {cm}^{3} \: in \: {m}^{3}](https://tex.z-dn.net/?f=100%20%5Ctimes%20100%20%5Ctimes%20100%20%5C%3A%20%7Bcm%7D%5E%7B3%7D%20%20%5C%3A%20in%20%5C%3A%20%20%7Bm%7D%5E%7B3%7D%20)
To find what is the volume in cubic metres.
![\frac{250000}{10000000} = \frac{1}{4} = 0.25 \frac{ {m}^{3} }{ { m}^{2} }](https://tex.z-dn.net/?f=%20%5Cfrac%7B250000%7D%7B10000000%7D%20%20%3D%20%20%5Cfrac%7B1%7D%7B4%7D%20%20%3D%200.25%20%5Cfrac%7B%20%7Bm%7D%5E%7B3%7D%20%7D%7B%20%7B%20m%7D%5E%7B2%7D%20%7D%20)
so, the rate is![0.25 \frac{ {m}^{3} }{ {m}^{2} }](https://tex.z-dn.net/?f=0.25%20%5Cfrac%7B%20%7Bm%7D%5E%7B3%7D%20%7D%7B%20%7Bm%7D%5E%7B2%7D%20%7D%20)
Learn more about problems on garden, refer :
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Disclaimer : This question was given incomplete on portal.Here is complete question.
Question : Riya is applying mulch to her garden.She applies it at a rate of 250,000 cm^3 of mulch for every m^2 of garden space. At what rate is riya applying mulch in m^3/m^2
Answer:I would add 3x on both sides because it would allow you to have a positive variable saving you time and effort.
Step-by-step explanation:7=7x-9
Answer:
1 1/3
Step-by-step explanation:
Find the common denominator of all three which is 6.
Then multiply each to make the common denominator 6
1/2*3 = 3/6
2/3*2 = 4/6
1/6*1 = 1/6
Then add all of them together
3/6+4/6+1/6 = 1 2/6
Simplified equals 1 1/3
I'm pretty sure its c
You just multiply 13 and 52