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2 years ago

Find the equation of the line that has a slope of -3 and passes through (4, 4)

1 answer:

7 0

$The\ slope-point\ form:y-y_1=m(x-x_1)\\The\ slope-intercept\ form:y=mx+b\\--------------------\\m=-3;\ (4;\ 4)\to x_1=4\ and\ y_1=4\\\\\boxed{y-4=-3(x-4)}\\\\y-4=-3x+12\ \ \ |add\ 4\ to\ both\ sides\\\boxed{y=-3x+16}$

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A man owns 3/4 of the share of a business and sells 1/3 of his

quester [9]

Given:

A man owns 3/4 of the share of a business and sells 1/3 of his shares for Bir 10,000.

To find:

The value of the business in Bir.

Solution:

Let x be the value of the business.

It is given that a man owns 3/4 of the share of a business and sells 1/3 of his shares for Bir 10,000.

$x\times \dfrac{3}{4}\times \dfrac{1}{3}=10000$

$x\times \dfrac{1}{4}=10000$

Multiply both sides by 4.

$x=4\times 10000$

$x=40000$

Therefore, the value of the business is 40,000 Bir.

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s2008m [1.1K]

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2 years ago

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Taya2010 [7]

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