3 years ago

Lines c and d are perpendicular. if the slope of line c is -4, what is the slope of line d?

Mathematics

1 answer:

torisob [31]3 years ago

8 0

The slope of line d is 1/4.

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A quality-control center finds that 2 out of 250 toy trains are defective. How many trains would they expect to be defective in

solmaris [256]

Its A. 10,000 divided by 250 is 40. Then multiply 40 by 2 and you get 80

10,000 / 250 = 40
40 * 2 = 80
80= A.

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3 years ago

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belka [17]

I don’t understand the question.

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Compare square root of one hundred eighty and one hundred two eighths using <, >, or =.

olga2289 [7]

Converting the mixed number to a decimal, the correct comparison of the numbers is given as follows:

$\sqrt{180} > \sqrt{100 \frac{2}{8}}$

<h3>What is a mixed number?</h3>

A mixed number is represented by an integer part and a fractional part, as follows:

a b/c.

In which:

a is the integer part.

b/c is the fractional part.

In this problem, the numbers are given as follows:

$\sqrt{180}, \sqrt{100 \frac{2}{8}}$

The mixed number is:

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The square root is an increasing function, hence the higher the input, the higher the square root, as 180 > 100 the comparison is:

$\sqrt{180} > \sqrt{100 \frac{2}{8}}$

More can be learned about mixed numbers at brainly.com/question/1746829

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1 year ago

Which expression represents the product of negative three-fourths x and –8x?

den301095 [7]

Answer:

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Step-by-step explanation:

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$=\frac{3}{4} \times 8\times x\times x$

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2 years ago

Simplify the following expression.

kipiarov [429]

Hello,

The answer is B

Hope this helped :)

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