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jasenka [17]
3 years ago
15

So i have 136 sq units in surface area of a rectangle how do i get 136 plz helps as so you can

Mathematics
1 answer:
Savatey [412]3 years ago
5 0

Answer:

well you answered the question in your question: you have Area = 136 square units. How you got it, you need to be more specific. Maybe it's because the side lengths are 2 * 68 for example. If anything provide more info. tried to help the best I can

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Leni [432]

Answer:

Step-by-step explanation:

The vertices lie on the x-axis, as is determined by their coordinates. This makes the center of this hyperbola (0, 0) because the center is directly between the vertices. The fact that the foci also lie on the x-axis tells us that this is the main axis. What this also tells us is which way the hyperbola "opens". This one opens to the left and the right as opposed to up and down. The standard form for this hyperbola is:

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The expressions for the foci are (h-c, k) and (h+c, k). Since we know the foci lie at +/-13, we can use that to solve for c:

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We need that c value to help us find b:

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3 0
3 years ago
5(7 + 3x) - 12 how to simplify​
motikmotik

To solve this we need to use this formula:

a(b+c)=ab+ac

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3 years ago
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Answer:

hope it helps you see the attachment

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3 years ago
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