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AveGali [126]
4 years ago
7

HELP 10 POINTS

Mathematics
2 answers:
sasho [114]4 years ago
8 0

For the real word situation

She on 5th floor

She goes down 7 floors that is -7 move

She goes up to floors again that is +2 move

Total move is 5 + (-7) + 2

pashok25 [27]4 years ago
5 0

The 2nd and 4th expressions are the appropriate ones.  Both result in '0' which means that Kiana is on the ground floor of the building at the end.


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What is not a common factor for the two fractional terms 
lianna [129]
 This just means that thefraction<span> has been reduced. For instance 4 / 6 is </span>not<span> such a </span>fraction<span>, because the top and the bottom have </span>gcf<span> = </span>2<span>, but </span>2<span> / 3 is such a </span><span>fraction</span>
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3 years ago
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One of the ancient stone pyramids in Egypt has a square base that measures 140 m on each side. The height is 96 m. What is the v
miv72 [106K]

Volume of a pyramid = \frac{1}{3}*base*height

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3 years ago
NEED HELP! Which equation represents a circle with a center at (-5,5) and a radius of 3 units?
Alja [10]

Equation of the circle is (x + 5)² + (y - 5)² = 9

Step-by-step explanation:

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Equation is (x - -5)² + (y - 5)² = 3²

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3 years ago
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a fitness club requires a $75 Initiation fee and dues of $25 per month write an expression for the cost of the membership for n
sasho [114]
75 + (25 x n) is the answer.
3 0
3 years ago
IM IN A HURRY PLEASE HELP ME QUESTION IS DOWN BELOW WORTH 15 POINTS each
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Step-by-step explanation:

JK = KL= KP + LP

26 = 13 + 2x + 1

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5 0
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