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Amanda [17]
3 years ago
10

Sabendo que a-b=30 a/11=b/6,determine o valor do a e do b

Mathematics
1 answer:
timurjin [86]3 years ago
5 0
I hope this helps you

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There are some caps in a box. 1/6 of them are red, 1/3 are blue, and 3/7 of the remainder are green. If there are 27 green caps,
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\frac{1}{6}x+\frac{1}{3}x+\frac{3}{7}(x-(\frac{1}{6}x+\frac{1}{3}x))=x\\\frac{3}{7}(x-(\frac{1}{6}x+\frac{1}{3}x))=27\\\frac{3}{7}(x-(\frac{1}{2}x))=27\\\frac{3}{7}(\frac{1}{2}x)=27\\x=126

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4 years ago
Tay-Sachs disease is a genetic disorder that is usually fatal in young children. If both parents are carriers of the disease, th
Talja [164]

Lo siento mucho, necesito los puntos porque estoy en una prueba.

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3 years ago
5^x-3=1/25<br><img src="https://tex.z-dn.net/?f=%7B5%7D%5E%7Bx%20-%203%7D%20%3D%20%5Cfrac%7B1%7D%7B25%7D%20" id="TexFormula1" ti
Cloud [144]
The first step for solving this is to write the expression on the right side of the equation in exponential form.
5^{x-3} =  5^{-2}
Since the bases are the same,, set the exponents equal to each other.
x - 3 = -2 
Now move the constant to the right side and then change its sign.
x = -2 + 3
Now calculate the sum to get your final answer.
x = 1
This means that the correct answer to your equation is going to be x = 1.
Let me know if you have any further questions.
:)
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3 years ago
The magnitude of an earthquake is found by the equation M = 2/3 * log E/10^11.8 , where M is the magnitude and E is the energy r
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The answer is D. 6.5

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3 years ago
128.34 as a mixed number
Nikitich [7]
<span>128.34 written as a mixed number is 128 17/50</span>
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4 years ago
Read 2 more answers
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