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
MAVERICK [17]
2 years ago
9

Which of the following is NOT a Pythagorean triplet?

Mathematics
1 answer:
maxonik [38]2 years ago
4 0
I believe the answer is A. 20, 30, 40 is NOT a pythagorean triple.
You might be interested in
I need help on this question
vaieri [72.5K]

I'm guessing it is 10? or 7?

5 0
2 years ago
Simplifying fractons
Radda [10]
This calculator will first reduce the improper fraction to lowest terms by dividing numerator and denominator by the greatest common factor (GCF). The GCF of 45 and 10 is 5. The remainder is 1. With 1 as the numerator and 2 as the reduced denominator, the fraction part of the mixed number is 1/2.
7 0
2 years ago
Read 2 more answers
Mr. Janson paid for admission to the high school football game for his family. He purchased 3 adult tickets and 2 student ticket
Vilka [71]

Answer: adult ticket : 5.50

Student ticket : 2.75

Step-by-step explanation:

8 0
3 years ago
ok more of a question not like a equation or anything but when do you know when there is a extraneous answer and how do you solv
Likurg_2 [28]

One can know if an equation is extraneous if after plugging it in the original equation, it shows a false meaning or the value is undefined.

<h3>What is an extraneous equation?</h3>

It should be noted that an extraneous equation means a root of a transformed equation that isn't the root of the original equation due to the fact that it's excluded from the domain of the original equation.

In this case, one can know if an equation is extraneous if after plugging it in the original equation, it shows a false meaning or the value is undefined.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

5 0
1 year ago
5x + 1 = 56<br><br> Solving 2 step equations?
frutty [35]

Answer:

the x would equal to 11 ,so x=11

4 0
3 years ago
Other questions:
  • Can someone PLEASE hwlp me??
    15·2 answers
  • adrian wants to buy a set of 6 sets of wireless headphones he does not want to spend over $360.how much can he spend per set of
    15·2 answers
  • the volume of a sphere whose diameter is 18 centimeters is ? cubic centimeters. If its diameter were reduced by half its volume
    9·2 answers
  • What is the value of z? 52° 104° 116° 208°
    13·2 answers
  • Both trapezoids are similar. The area of the smaller trapezoid is 26 ft2. Which is the best approximation for the area of the la
    6·2 answers
  • Solve the triangle.
    5·1 answer
  • You guessed the height of the building to be 23 feet, but it was actually 35 feet. What was your percent error? Round to the nea
    15·1 answer
  • Linear programming: You're making fruit baskets. Each day you have 240 oranges, 270 bananas, and 320 apples. Arrangement A earns
    8·1 answer
  • Mark purchased a new refrigerator that sells for $1300 including tax and delivery. He paid $350 down and the remaining cost in f
    10·1 answer
  • If using the method of completing the square to solve the quadratic equation x^2+15x+21=0, which number would have to be added t
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!