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vichka [17]
3 years ago
12

Find the value of 21 - 18 \ 3•2 18 1/2 2 9

Mathematics
1 answer:
stealth61 [152]3 years ago
5 0

Answer:

use m a t h w a y

Step-by-step explanation:

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What is the slope of a line perpendicular to the line whose equations is x-y=6
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Answer:

m = -1

Step-by-step explanation:

First write the line in slope intercept form y = mx+b where m is the slope and b is the y intercept

x-y = 6

subtract x from each side

-y = -x+6

Multiply each side by -1

y = x-6

The slope is 1

Perpendicular lines have slopes that multiply to -1

m * 1 = -1

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The slope of the perpendicular line is -1

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3 years ago
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when you divide 2 fractions, you reverse the second fraction then use multiplication


3/5 divided by 3/15 becomes

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3 years ago
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The equation would be:
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m is the dependent variable 
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A kite would be the right answer
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