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fredd [130]
3 years ago
11

Find the measure of the exterior 21. 45° Ο Α. 10" Β. 125° C. 80' D. 100°

Mathematics
2 answers:
omeli [17]3 years ago
5 0

Answer:

D. 100

Step-by-step explanation:

dsp733 years ago
3 0
B.125°

55•45 divided by 1
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Answer:

D) The third side could be 4 meters long.

Step-by-step explanation:

The third side of a triangle must be greater than the difference and less than the sum of the other two sides.

5-4=1

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So the third side must be GREATER THAN 1 and LESS THAN 9.  (1<x<9)

Therefore, the answer can't be A or C.  The second one <em>could </em>be correct, depending on how much less than 4 it is.  But the last one is definitely correct.

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9. Food Bill: $74.50<br> Tax: 7.5%<br> Tip: 20%
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Answer:

This is not  question but I think the question might be what the total cost is 95.50

Step-by-step explanation:

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2 years ago
A computer network manager wants to test the reliability of some new and expensive​ fiber-optic ethernet cables that the compute
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The population is 4 boxes with each having 30 cables.

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3 years ago
A group incoming first-year students at Major University were surveyed in order to determine the factors that influenced their d
Ray Of Light [21]

Answer:

Step-by-step explanation:

This is a problem of SETS.

Start by listing out important data:

1. Total that said F = 55

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6. F ∩ P = 31

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QUESTIONS

1. How many said O and P? In other words, find the intersect of O and P. Find O ∩ P

2. How many said either F or O? [Answer to be gotten using a venn diagram] Find F ∪ P which translates to "F union P"

3. How many said F without saying P? [Answer to be gotten from the venn diagram as well]

4. How many students in total were surveyed? [HINT: Remember to include the 4 students that had none of the three options]

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3 years ago
State what additional information is required in order to know what the triangles are congruent by SSS.
soldi70 [24.7K]

Answer:

  see below

Step-by-step explanation:

In order to show congruence by SSS (Side-Side-Side), you need to have 3 pairs of sides congruent. The diagram shows two pairs congruent (those of choice B), so you need information that the third pair of sides is congruent, choice D.

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Any answer choices involving angles are irrelevant for SSS congruence.

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3 years ago
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