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pantera1 [17]
3 years ago
11

The absolute value of 18

Mathematics
1 answer:
Norma-Jean [14]3 years ago
6 0
The absolute value of 18 is 18. In order to find an absolute value, you take the positive value of whatever the number may be. So the absolute value of 9 and -9 would both still be 9. 
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In this activity, you will create an equation for a function represented by a verbal description.
alexira [117]

Answer:

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6 0
3 years ago
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sergij07 [2.7K]

30 and 13


x-y=17 and x+y=43

x=17+y and x=43-y, so 17+y=43-y

so y=13

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8 0
3 years ago
On a cloudy day, Yong Sun needed to know the height of a window in a building. Yong Sun positioned a mirror on the ground betwee
const2013 [10]
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4 0
3 years ago
Help me please!!!! The question is in the picture^^^
Aleksandr [31]

Answer:

7,173

x = 7

Step-by-step explanation:

Within the question it gives two examples.

x = 0 corresponds to 2000

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If you pay close attention the x-value is always the same as the last digits in the year. So with 2007 the last digit is 7, which then leads us to determine that

x = 7

f (x) = -327 (7) + 9462

f (x) = -2289 + 9462 = 7173

6 0
3 years ago
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