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PIT_PIT [208]
3 years ago
6

Does the graph represent a function? yes or no lol pls help

Mathematics
1 answer:
Nikolay [14]3 years ago
8 0
Yes
it represents the function y= ((-1/2)•x )+ 4
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What is 6 divided by 0.5
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12

Step-by-step explanation:

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Directions: Calculate the percent increase or decrease between the starting and ending
Sveta_85 [38]

I'll do the first two to get you started

===============================================

Problem 1

A = 3 = starting value

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C = [ (B - A)/A ] * 100%

C = [ (10-3)/3 ] * 100%

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C = 233.33333%

C = 233.3%

The positive C value means we have a percent increase. If C was negative, then we'd have a percent decrease.

<h3>Answer: 233.3% increase</h3>

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Problem 2

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7 0
3 years ago
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Lena buys 3 cans of soft drinks and 5 sandwiches for a picnic . Patrick buys 9 cans of soft drinks and 10 sandwiches for the sam
iren2701 [21]

Answer:

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Step-by-step explanation:

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3 years ago
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=5a²+20a+2a+8

=5a²+22a+8

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