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Allisa [31]
2 years ago
14

245% as a fraction in simplest form

Mathematics
2 answers:
Pepsi [2]2 years ago
7 0
245/100= 49/20=
2 9/20

the answer to the question
Andru [333]2 years ago
5 0
Answer:

2 9/20

Explanation:

200% 2 wholes and 45% can be simplified to 9/20
2 9/20
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How to solve the equation and rounding the answer to four decimal places
pogonyaev
The answer is 0.5778 or 0.578 rounded

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2 years ago
-2x - 3y = -7<br> y = 6x - 11<br> O (4,3)<br> • (2,1)<br> O (1,2)<br> O (2,3
just olya [345]

Answer:

B.(2,1)

Step-by-step explanation:

7 0
2 years ago
Suppose <img src="https://tex.z-dn.net/?f=m" id="TexFormula1" title="m" alt="m" align="absmiddle" class="latex-formula"> men and
ollegr [7]

Firstly, we'll fix the postions where the n women will be. We have n! forms to do that. So, we'll obtain a row like:

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The n+1 spaces represented by the underline positions will receive the men of the row. Then,

x_1+x_2+x_3+...+x_{n-1}+x_n+x_{n+1}=m~~~(i)

Since there is no women sitting together, we must write that x_2,x_3,...,x_{n-1},x_n\ge1. It guarantees that there is at least one man between two consecutive women. We'll do some substitutions:

\begin{cases}x_2=x_2'+1\\x_3=x_3'+1\\...\\x_{n-1}=x_{n-1}'+1\\x_n=x_n'+1\end{cases}

The equation (i) can be rewritten as:

x_1+x_2+x_3+...+x_{n-1}+x_n+x_{n+1}=m\\\\&#10;x_1+(x_2'+1)+(x_3'+1)+...+(x_{n-1}'+1)+x_n+x_{n+1}=m\\\\&#10;x_1+x_2'+x_3'+...+x_{n-1}'+x_n+x_{n+1}=m-(n-1)\\\\&#10;x_1+x_2'+x_3'+...+x_{n-1}'+x_n+x_{n+1}=m-n+1~~~(ii)

We obtained a linear problem of non-negative integer solutions in (ii). The number of solutions to this type of problem are known: \dfrac{[(n)+(m-n+1)]!}{(n)!(m-n+1)!}=\dfrac{(m+1)!}{n!(m-n+1)!}

[I can write the proof if you want]

Now, we just have to calculate the number of forms to permute the men that are dispposed in the row: m!

Multiplying all results:

n!\times\dfrac{(m+1)!}{n!(m-n+1)!}\times m!\\\\&#10;\boxed{\boxed{\dfrac{m!(m+1)!}{(m-n+1)!}}}

4 0
3 years ago
What is the base of a parallelogram with height 6.2 meters and an area of 80.6 square meters
Diano4ka-milaya [45]
80.6 / 6.2 = 13

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Formula is area = b times height

Hope this helped
4 0
3 years ago
Read 2 more answers
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Olenka [21]

Answer: $3550 or letter: I

Step-by-step explanation: 35*100= $3,500 + $50 (tax)= $3,550 or in your case it is closest to letter i

8 0
2 years ago
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