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
Vadim26 [7]
3 years ago
15

Is 7, 20, 25 a right triangle?

Mathematics
1 answer:
love history [14]3 years ago
3 0

Answer:

The answer to your question is below

Step-by-step explanation:

Process

To answer if they are right triangles or not use the Pythagorean theorem which states that the square of the hypotenuse equals the sum of the square of the legs.

a)    25² = 20² + 7²

      625 = 400 + 49

     625 ≠ 449              It is not a right triangle

b)   26² = 24² + 10²

      676 = 576 + 100

      676 = 676               it is a right triangle

c)   13² = 8² + (√10)²

     169 = 64 + 10

      169 ≠ 74                 it is not a right triangle

d)   52² = 48² + 20²

      2704 = 2304 + 400

      2704 = 2704               it is a right triangle

You might be interested in
9,270,000 100 = ?<br> What is the value of the digit 9 in this quotient?
olga2289 [7]

Answer:

90000000000000000000milen

8 0
4 years ago
A circle is shown. Secant X Z and tangent W Z intersect at point Z outside of the circle. Secant X Z goes through the center of
andriy [413]

Answer:

16

Step-by-step explanation:

7 0
3 years ago
Two people bought gas. Each gallon of gas cost the same amount. The money that they spent, in dollars, is represented by the exp
e-lub [12.9K]

Answer:

Cost =$3

Amount = 8 gallons and 17 gallons

Step-by-step explanation:

Given

24 + 51

Required

Simplify to show the cost and amount of gas bought by each individual

24 + 51

[Factorize]

3(8 + 17)

The above can't be factored any further.

Since the cost of gas for both individuals is the same, we can conclude the following.

Cost = $3

This is so because it applies to both numbers in brackets

Amount of Gas = 8 gallons and 17 gallons respectively by both individuals

3 0
3 years ago
Read 2 more answers
If a multiple-choice test consists of 5 questions, each with 4 possible answers of which only 1 is correct, (a) in how many diff
sp2606 [1]

The different ways can a student check off one answer to each question is 1024.

It is required to find the different ways can a student check off one answer to each question.

<h3>What is probability?</h3>

probability is the ratio of the number of favorable outcomes and the total number of possible outcomes. The chance that a particular event (or set of events) will occur expressed on a linear scale from 0 (impossibility) to 1 (certainty), also expressed as a percentage between 0 and 100%.

Given:

If a multiple choice test consists of 5 questions each with 4 possible answers of which only one is correct,

,To find  how many different ways can a student check off one answer to each question we have,

: 4^5 = 2^10

= 1024

Therefore, the different ways can a student check off one answer to each question is 1024.

Learn more about probability here:

brainly.com/question/11234923

#SPJ4

5 0
2 years ago
Three hundred and eighty -two tenthousandths
AlladinOne [14]

Answer:

382000

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • What is 3/4 divided by 1/2
    10·2 answers
  • Jillian ran 40 miles in one week. Her friend Lacy ran 5/8 the distance that Jillian ran . How many miles did Lacy run ?
    5·1 answer
  • What is the relationship between the “solution” to a quadratic equation and the graph of a quadratic equation? How many possible
    13·1 answer
  • HELPPP FIRST ANSWER THAT IS ACCURATE WITH EXPLANATION GETS BRAINLIST 5 STARS AND THANKS ( DONT PLAGIARIZE )
    7·1 answer
  • Find lim k=0 f(9+h)-f(9)/ h if f(x)=x^4? PLSE ANSWER QUICKLY ON A TIMER
    8·1 answer
  • If an altitude is drawn from the right angle of a right triangle to its hypotenuse, the two segments formed on the hypotenuse ar
    15·1 answer
  • Jillian’s school is selling tickets for a play. The tickets cost $10.50 for adults and $3.75 for students. The ticket sales for
    5·1 answer
  • The image of the point (1, -2) after a rotation of 180° about the origin is
    12·2 answers
  • For the function y = 15x – 4, assume the domain is only values of x from 0 to 5. What is the range of the function?​
    12·1 answer
  • Which equation has the correct sign on the product? <br>​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!