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Marta_Voda [28]
2 years ago
10

What is f(-5) if f(x) = |2x-1| + 10?

Mathematics
1 answer:
Alex777 [14]2 years ago
8 0
Substitute x = -5
|2* -5 -1| + 10
|-10-1| + 10
21
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Work out the area of the triangle. 10m 26m 24m The diagram is not drawn to scale.​
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Answer:

120m^2

Step-by-step explanation:

this is a pythagorean triple, which means that the three numbers form a right triangle. I recommend memorizing the most popular ones

So the area of this would just be 10m*24m/2 or 120m^2

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I have already covered one-third the distance from Podunk to Boondocks, and after I walk one more mile, I’ll be half way there.
saveliy_v [14]

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6 miles

Step-by-step explanation:

Let the distance of Boondocks from Podunk to be x

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4 0
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in the year 2001, a person bought a new car for $22000. for each consecutive year after that, the value of the car depreciated b
igomit [66]

Answer:

To the nearest hundred dollars, the car will be worth $17,900 by 2005

Step-by-step explanation:

Firstly, we need to write the depreciation equation

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V is the present value which is what we want to calculate

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t is the time difference which is 2005-2001 = 4

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7 0
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Hunter-Best [27]

Answer:

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Step-by-step explanation:

Given that,

n = -3

r = -8

Now we have to find the value of the given expression.

For that, you have to replace n and r with ( -3 ) and  ( -8 ) respectively.

Let us solve now.

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-2 ( 16 - 12 )

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Let me know if you've any other questions. :-)

- Hi1315

3 0
2 years ago
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