3 years ago

Help me please due in 20 minutes

Mathematics

1 answer:

Kamila [148]3 years ago

4 0

Answer:

y=4

Step-by-step explanation:

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Out of the 3,000 books, 180 are non-fiction. The rest are fiction. What percent of the books are non-fiction

xenn [34]

Answer:

6% of the books are non-fiction.

Step-by-step explanation:

Calculate the fraction 180/3000 and then multiply the result by 100%"

180

--------- 0.06. Multiplying this by 100%, we get 6%

3000

6% of the books are non-fiction.

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In a stack of 100 newspapers, the comic section is missing from 60 papers. Lexie buys two papers from the stack. What is the pro

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<h2>Order does not matter no repetition:</h2><h2>40 papers contain the comic section:</h2>

<h3>Number of combinations:</h3>

$40c2 = 780 \: combinations$

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$100c2 = 4950 \: combinations$

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What is the mean for 87,93,86,90,84

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Mean, or average, is solved by adding all the numbers and dividing by the number of numbers. The answer is 88.

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3 years ago

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Given m||n, find the value of x.<br><br> (7%-10)<br> (6X-5)

tamaranim1 [39]

15 degrees

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3 years ago

Which inequality is shown in this graph

Katena32 [7]

ANSWER

$y \leqslant - 2x - 2$

EXPLANATION

The boundary line passes through (-2,2) and (0,-2).

The slope of this line is

$m = \frac{ - 2 - 2}{0 - - 2}$

$m = \frac{ - 4}{2} = - 2$

The y-intercept is , c=-2.

The slope-intercept form of this line is given by;

$y = mx + c$

We substitute values to obtain;

$y = - 2x - 2$

Since the lower half-plane is shaded the required inequality is

$y \leqslant - 2x - 2$

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