3 years ago

The width of a rectangle is 3 meters less than the length period the perimeter is 14 meters. Find the width

Mathematics

1 answer:

beks73 [17]3 years ago

3 0

The width of the rectangle is 2 meters

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Condense the following logs into a single log:

mamaluj [8]

QUESTION 1

The given logarithm is

$8\log_g(x)+5\log_g(y)$

We apply the power rule of logarithms; $n\log_a(m)=\log_(m^n)$

$=\log_g(x^8)+\log_g(y^5)$

We now apply the product rule of logarithm;

$\log_a(m)+\log_a(n)=\log_a(mn)$

$=\log_g(x^8y^5)$

QUESTION 2

The given logarithm is

$8\log_5(x)+\frac{3}{4}\log_5(y)-5\log_5(z)$

We apply the power rule of logarithm to get;

$=\log_5(x^8)+\log_5(y^{\frac{3}{4}})-\log_5(z^5)$

We apply the product to obtain;

$=\log_5(x^8\times y^{\frac{3}{4}})-\log_5(z^5)$

We apply the quotient rule; $\log_a(m)-\log_a(n)=\log_a(\frac{m}{n} )$

$=\log_5(\frac{x^8\times y^{\frac{3}{4}}}{z^5})$

$=\log_5(\frac{x^8 \sqrt[4]{y^3} }{z^5})$

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3 years ago

Solve the system by graphing.<br><br> 2x + 3y = 6<br> 6x= -9y + 18

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Answer:y= -2x/3 + 2

Step-by-step explanation:

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What is 9 divided by 350 original form

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38.888 It is only divided with a calculator. my answer is useful

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If f(1)=5 and f(3)=7 and f(8)= -10 what is f to the negative 1 power (5)

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It’s f4=8 for the neg power

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Y= -8/2x+4, hope this helps!

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