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
ludmilkaskok [199]
3 years ago
12

Does 20, 40, 30 form a pythagorean triple

Mathematics
1 answer:
Tatiana [17]3 years ago
6 0

Answer:

Step-by-step explanation:

If it is a Pythagorean Triple the hypotenuse and the legs of a right triangle will all be integer values where

c^2=a^2+b^2

In this case, this isn’t even a right triangle as

20^2+30^2=40^2

400+900=1600

1300!=1600

because 1300 does not equal 1600 this is not a Pythagorean Triple.

You might be interested in
What is the present value of ​$3,000 per year for 9 years discounted back to the present at 10 ​percent?
Studentka2010 [4]

Answer:

$17,277.07

Step-by-step explanation:

Present value of annuity is the present worth of cash flow that is to be received in the future, if future value is known, rate of interest is r and time is n then PV of annuity is

PV of annuity = \frac{P[1-(1+r)^{-n}]}{r}

                      = \frac{3000[1-(1+0.10)^{-9}]}{0.10}

                      = \frac{3000[1-(1.10)^{-9}]}{0.10}

                      = \frac{3000[1-0.4240976184]}{0.10}

                      = \frac{3000(0.5759023816)}{0.10}

                      = \frac{1,727.7071448}{0.10}

                      = 17,277.071448 ≈ $17,277.07

3 0
2 years ago
12• (-9) pls help and explain to mr
Paha777 [63]
12*-9 is simply 12 * 9 with a negative at the end. I use a strategy as I'm in 8th grade that I learned in 5th this should help. If you love to hat that is bad. this is for division and multiplication this is stating that if a positive( love ) number times or divided by a negative( hate ) number it is negative( bad ). so 12*9=108 and add the negative and your answer is -108
Hope this helps:) good luck!
3 0
2 years ago
Serbia had 29 pizza and she ate 1/8 of them how many do you have in all
NeX [460]
Roughly 25 because she basically ate 4 slices
7 0
3 years ago
I need help proving the y-intercept is 5 but I can't figure it out and will give brainliest if you can show the steps how you go
elixir [45]
So, honestly if its allowed you can just graph the equation ti prove the y intercept is five
4 0
2 years ago
PLEASE HELP ASAP I WILL MARKS AS BRAINLIEST PLUS 15 POINTS PLEASE
valentinak56 [21]
I believe it’s the second option, f=14 g=14 with the square root of 3
6 0
2 years ago
Other questions:
  • The expression 20l + 25g - 10 gives the number of dollars that Josie makes from mowing lawns and raking gardens.
    10·1 answer
  • Which sequence is modeled by the graph below?
    7·1 answer
  • Stans son is 57 inches tall. what is his height in feet and inches?
    10·2 answers
  • Skydiver falls 144 feet in three seconds . how far does the skydiver fall per second
    13·2 answers
  • What is 0.94% written as a decimal?​
    10·2 answers
  • Suppose tossing a coin 8 times represents the 8 cups of tea, heads represents a correct identification of what was poured first,
    7·1 answer
  • When focusing on wealth accumulation, the rate of return earned on an investment should be higher then the rate of inflation. Tr
    7·1 answer
  • Choose the statement that is not always true. for a rhombus
    8·1 answer
  • HELP Please!!!
    6·2 answers
  • Please help! Question is provided below
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!