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
Aleonysh [2.5K]
3 years ago
5

Is a triangle with sides of length 3 m, 4 m, and 5 m a right triangle? Explain.

Mathematics
2 answers:
N76 [4]3 years ago
7 0
3^2 + 4^2 = 5^2
9+16=25
25=25

yes this is a right triangle. i know this because when i use the pythagorean theorem it equals out.

hope that helped
GrogVix [38]3 years ago
3 0

Answer:

Yes

Step-by-step explanation:

Use pythagorean theorem:

Does 3^2+4^2=5^2

The longest side is always the hypotenuse

9+16=25

25 does equal 25!!

You might be interested in
Find f(-5) if f(x) = X + 11.
fgiga [73]

Answer:

f(-5) = 6

Step-by-step explanation:

f(x) = x + 11

Let x = -5

f(-5) = -5+11

f(-5) = 6

4 0
3 years ago
Thanks for the help! Been stuck on this one for a little while.
igor_vitrenko [27]

Answer:

B. \sqrt{14}

Step-by-step explanation:

Since 3.74 is rounded to the hundredths place, it is not the ideal exact solution for m^2 = 14.

To solve for m you would have to square root m and 14, which gives you \sqrt{14}. This is the best answer for the problem.

8 0
3 years ago
PLsSsS hElP mE. iM dYiNg HeRe
Ymorist [56]

Answer:

1. True

2. False

3. False

4. True

5. False

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Please help me solve 3x + 4y =15 and 3x - y = 30 it is for Algebra I
Makovka662 [10]

Answer:

Step-by-step explanation:

Given the simultaneous equation

3x+4y=15. Equation 1

3x-y=30. Equation 2

Using elimination method

Sutract equation 2 from 1

Then, will have

3x-3x+4y--y=15-50. -×-=+

4y+y=-15

5y=-15

Divide Both sides by 5

y=-15/5

y=-3

From equation 2

3x-y=30

3x--3=30

3x+3=30

3x=30-3

3x=27

Divide both side by 3

x=27/3

x=9

Then, x=9 and y=-3

7 0
3 years ago
Read 2 more answers
NEED GEOMETRY HELP ASAP PLEASE (12 POINTS)
sergij07 [2.7K]

Answer:

2 times the square root of 10

Step-by-step explanation:

If you make a right triangle and solve for the hypotenuse (the distance between P1 and P2), you will get 2 times the square root of 10.

Please mark this brainliest.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Mr. and Mrs. Lorenzo want to buy a home valued at $213,500. If they have 18% of this amount saved for a down payment, how
    11·1 answer
  • A ball is thrown vertically in the air with a velocity of 95 ft/s. The ball is at a height of 120 ft.
    5·1 answer
  • Adrian jogs 3\4 mile each morning.How many days will it take him to jog 3 miles? Plz help
    12·1 answer
  • Use the commutative property to find the unknown number in the equation <br> 35x70=mx35
    5·2 answers
  • What is the vertex of the function f(x) = 2+3x+ 3/2
    14·1 answer
  • Jackson buys a grape snow cone on a hot day. By the time he eats all the "snow" off the top, the paper cone is filled with 27 pi
    14·1 answer
  • How do I do functions with graphs?
    12·1 answer
  • The graph of a function is shown on the coordinate plane below. Identify the rate of change of the function.
    14·1 answer
  • Which is more 2 over 5 or 3 over 10?
    9·1 answer
  • Can anyone answer this
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!