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
pshichka [43]
3 years ago
5

Can someone please help and explain how to use the Pythagorean Theorem to prove a triangle is a right triangle.

Mathematics
1 answer:
marin [14]3 years ago
7 0

Hi there!

For the Pythagorean Theorem, basically you just need to apply this formula: a^2 + b^2 = c^2

And then find the root of the hypotenuse.

For example,

15^2 + 8^2 = the hypotenuse^2

Which equals, 225 + 64 = 289

Square root of 289 = 17

Please mark me brainliest if this helps!

Have a wonderful day!

You might be interested in
Write 0.43 as a fraction, reduced to the lowest terms​
alexdok [17]

Answer:

43/100

Step-by-step explanation:

It would have to be 43/100 becuase 43 is a prime number, therefore it cannot be simplified.

8 0
3 years ago
I need help. Please help me
Julli [10]
I think its letter c

7 0
3 years ago
If g(x) = X² +3, find g(4)
elena55 [62]

Answer:

g(4) = 19

General Formulas and Concepts:

<u>Pre-Alg</u>

  • Order of Operations: BPEMDAS

Step-by-step explanation:

<u>Step 1: Define</u>

g(x) = x² + 3

g(4) is x = 4

<u>Step 2: Solve</u>

  1. Substitute:                    g(4) = 4² + 3
  2. Evaluate:                       g(4) = 16 + 3
  3. Add:                              g(4) = 19
3 0
2 years ago
Read 2 more answers
What is the measure of ZRST?<br> А. 188°<br> B. 47<br> C. 86<br> D. 94
Oksanka [162]

Answer:

B

Step-by-step explanation:

The measure of the angle on the circle formed by the chords RS and TS is half the measure of the arc RT intersected by the 2 chords,

∠RST = 0.5 × 94° = 47° → B

3 0
3 years ago
Please help peeps :)
kkurt [141]

Answer:

x = 10

Step-by-step explanation:

10x+4=104

Subtract 4 from both sides.

10x=104−4

Subtract 4 from 104 to get 100.

10x=100

Divide both sides by 10.

x = \frac{100}{10}

Divide 100 by 10 to get 10.

x=10

Hope it helps and have a great day! =D

~sunshine~

6 0
2 years ago
Other questions:
  • If f(–5) = 0, what are all the factors of the function f(x)=x^3-19x+30? Use the Remainder Theorem.
    9·2 answers
  • Jane runs 6 miles in 44 minutes. At the same rate, how many minutes would she take to run 9 miles?
    5·1 answer
  • Which of the following number lines represents the compound inequality shown below?
    14·1 answer
  • Simplify 5c + 5c + 6c
    6·2 answers
  • A store sells pencils. Which package offers the best price?
    7·2 answers
  • How does the value represented by the digit 4 in R compare to the value represented by the digit 4 in T?
    5·1 answer
  • Help I can’t fail plz help
    10·1 answer
  • Ms. Guthrie spent 80% of her cash on gifts.
    8·1 answer
  • V = (pi r^2 h/3)...solve for h​
    12·1 answer
  • Help confused on what to do
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!