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Andreas93 [3]
3 years ago
11

A triangle has sides with lengths of 11 miles, 15 miles, and 17 miles. Is it a right triangle?​

Mathematics
1 answer:
dybincka [34]3 years ago
3 0

Answer:

Below.

Step-by-step explanation:

If its a right triangle it will obey the Pythagoras theorem.

17^2 = 289

11^2 + 15^2 = 121 + 225  = 346

- so NOT a right triangle.

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Sorry i'm the most non-smart person on the planet someone help me please! PLease show work.
Tpy6a [65]

Answer:

25

Step-by-step explanation:

The whole straight line is 180 And the angles are adjacent.

180-125 which equals 55

trying to find X so subtract 30

55-30=25

5 0
2 years ago
An online movie streaming plan charges an annual fee of $60 plus $2.50 per
bazaltina [42]

Answer:

1st plan: 24 movies 2nd plan: 10

Step-by-step explanation:

if the 2nd plan has to be the exact value of the 1st plan you would have to divide 6.25 from 62.50.

8 0
3 years ago
Why do you need to calculate mean, or modo of a set of data?
goldfiish [28.3K]
To find the average of the data
3 0
3 years ago
Can someone pls explain what I’m supposed to do I don’t really understand
kirill [66]

Answer:

There are only 3 differences perform

Step-by-step explanation:

I. If x is negative, y is negative then the answer is possitive

            eg. x is -2, y is -3

                  -2 × -3 = 6

II. If x is negative, y is positive then the answer is negative

            eg. x is -1, y is 2

                  -1 × 2 = -2

III. If x is possitive, y is possitive then the answer is positive

             eg. x is 2, y is 5

                    2 × 5 = 10

Alt. No matter how long x, y, z, a, b there always apply only 3 rules above. Multiply or Devide are the same rule.

Ask me for anything :D

8 0
3 years ago
What is 14 times 13 divided by 9 plus 8
AleksandrR [38]

As there are no parenthesis, Follow PEMDAS and go from left to right


14 x 13 = 182

182/9 = 20.22

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28.22 is your answer


hope this helps

5 0
3 years ago
Read 2 more answers
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