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DerKrebs [107]
3 years ago
11

-1+3-5+7-...+97-99 plz help me

Mathematics
1 answer:
mars1129 [50]3 years ago
7 0

Answer:

13

Step-by-step explanation:

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2(h-8)-h=h-16 what is the solution
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STEP-BY-STEP SOLUTION:

To solve this equation, first make ( h ) the subject and then simplify as much as possible as displayed below:

2 ( h - 8 ) - h = h - 16

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4 0
3 years ago
What is the value 2 pi into the palette?
solong [7]

Answer:  The answer is 6.28571 . . ..


Step-by-step explanation: We are given ti find the value of twice of pi into the palette.

We are familiar with the irrational number pi. It is defined as the ration of circumference of a circle to the diameter of the circle  and its value is 22/7 or 3.14159 . . ..

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2\pi=2\times\dfrac{22}{7}=\dfrac{44}{7}=6.28571~.~.~..

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3 years ago
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katrin2010 [14]

Answer:

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Step-by-step explanation:

Because the angle measurements are the same on rectangles and they have the same side lengths but the one on the right is a smaller rectangle which its only half the side of the bigger one.  

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egoroff_w [7]

Answer:

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Step-by-step explanation:

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