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Fiesta28 [93]
1 year ago
6

Which of these is true and why

Mathematics
1 answer:
LuckyWell [14K]1 year ago
7 0

Answer:

Step-by-step explanation:

True statements

All equallateral triangles are similar. Their sides are all in the same ratio when comparred.

All squares are similar. Same reason as equilateral triangles. All sides to both squares compared are the same.

False Statements

Isosceles triangles can and usually do have different base angles.

rectangles can have all sorts or side lengths. The only requirement is consecutive sides form right angles.

2 rhombuses can have side lengths that are in the same ratio, but the heights are not in the same ratio. That eleminates.

Answer

These are the only true ones: Statements 2 and 5 are true. The rest are not.

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For the answer to the question above asking w<span>hich of the following is true for the rational function f(x) = x-4/x^2-16?
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Please help me with this homework
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Answer:

See screenshot below

Step-by-step explanation:

Yes Bus Column:

  1. We need to find an answer for the "no taxi" section. And we have the total and the "yes taxi" section. So, the "yes taxi" section + the "no taxi" section gives you the total. Another way of saying this is total - "yes taxi"  = "no taxi"
  2. 125 - 30 = 95

No Bus Column:

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Total column:

  1. So, this column is really simple to fill out. All we're doing it adding our answers above to get one answer in each section.
  2. "Yes Taxi" section: 30 + 90 = 120
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I hope this helps!

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</span>
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