1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Olegator [25]
2 years ago
7

Which of these is not a Pythagorean triple

Mathematics
1 answer:
andreyandreev [35.5K]2 years ago
3 0

Answer:

  A. 1,2,3

Step-by-step explanation:

The only Pythagorean triple that is an arithmetic sequence is 3, 4, 5 and its multiples.

__

The triple 1, 2, 3 is not a Pythagorean triple. (It doesn't even form a triangle.)

_____

If you don't recognize the offered choices as being among the Pythagorean triples you have memorized, you can always check to see if ...

  a² +b² = c²

  1² +2² = 1 +4 = 5 ≠ 3² . . . . . (1, 2, 3) is not a Pythagorean triple

  3² +4² = 9 +16 = 25 = 5²

  5² +12² = 25 +144 = 169 = 13²

  7² +24² = 49 +576 = 625 = 25²

__

A couple of other triples commonly seen are ...

  (8, 15, 17), (9, 40, 41)

You might be interested in
Blake has a glass tank. First, he wants to put some marbles in it, all of the same volume. Then, he wants to fill the tank with
NeTakaya

Answer:

32 liters is the volume of the glass tank

3 0
2 years ago
What frcation is equal to 4​
Korolek [52]
The answer is D
Explanation 4 ones is 4
5 0
2 years ago
It's easy math but I am not very good at it, I need some help. can someone help me????? solve all 3of them please!
jonny [76]

Answer:

1. 458 - 247 = 211

2. 58.92 - 43.87 = 15.05

3. 51/8 - 15/8 = 4.5

Here you go ! Hope this helps !

4 0
3 years ago
Read 2 more answers
How do i find an I Q R ?
Scrat [10]

Answer:

Sorry if this doesn't help:

Step-by-step explanation:

1, Order the data from least to greatest.

2, Find the median.

3, Calculate the median of both the lower and upper half of the data.

4, The IQR is the difference between the upper and lower medians.

Good luck!

3 0
3 years ago
Which of the following could be the equation of the graph shown below?
GalinKa [24]
What graph is there?
6 0
3 years ago
Read 2 more answers
Other questions:
  • Marissa and Callie both have babysitting jobs. Marissa charges $19 plus $1.50 per hour. Callie charges $15 plus $2.75 per hour.
    15·2 answers
  • Factor the trinomial completely. <br> x^2-5x-24
    7·1 answer
  • Factoriza 4x²-y²-6y-9
    15·2 answers
  • 1. *
    8·1 answer
  • Help I don’t really understand this
    5·2 answers
  • Write the average of y numbers. Is 22 the numbers 20, 17, 24, 18, 29 and x. find x
    8·1 answer
  • What value of x the given expression is undefined x+4/x-4​
    9·1 answer
  • How many places after the decimal point does the equivalent decimal have if: the denominator of the fraction is 100?​
    6·2 answers
  • A sum of $360 is shared among three people in the ratio 2:3:7. Calculate the largest and smallest shares.
    8·1 answer
  • cleo can paint a room in 8 hours. while phil can paint the same room in 6 hours. if they paint the room together. how long will
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!