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
galben [10]
4 years ago
8

Help me with this please

Mathematics
1 answer:
Tju [1.3M]4 years ago
4 0
Help u with u dude let me know
You might be interested in
Si un triángulo tiene una hipotenusa de 15 cm y un cateto que mide 12 cm, ¿cual es la longitud del otro cateto?
BartSMP [9]

Answer:

   

9cm

Explicación:

El teorema de pitagoras nos dice que la hipotenusa al cuadrado es igual a la suma de los catetos al cuadrado:

c^{2} =a^{2} + b^{2}

Donde c es la hipotenusa y a  y b son los catetos.

Por lo cual, podemos reemplazar c por 15cm y a por 12cm :

15^{2} =12^{2} +b^{2}

Finalmente , debemos resolver la ecuación para b, así que b es igual a :

225=144+b^{2} \\225-144=144+b^{2} -144\\81=b^{2} \\\sqrt{81} =b\\9=b

Por lo tanto, la longitud del otro cateto es 9 cm

3 0
3 years ago
Math property x+(-x)=0
alexira [117]

Answer:

True

Step-by-step explanation:

Bcs, in the equation x+(-x)=0 you do x-x ( which is basically x+ -x) and they cancel each other out. This means your equation is 0=0

7 0
3 years ago
What are the first five terms of the pattern with formula 3n + 4?
Leviafan [203]
In this equation we start by filling in the N with "1" then"2" then "3" and so on

3n+4=
3(1)+4=7
3(2)+4=10
3(3)+4=13
3(4)+4=16
4 0
3 years ago
Read 2 more answers
What is 10(n−2p+2) because i dont know the answer
Zigmanuir [339]

10n - 20p + 20

could i get a heart and branliest

6 0
3 years ago
Read 2 more answers
1) y = -x + 3 and y = 2x - 6​
marin [14]

Answer:

The first one is for y = -x + 3

The second one if for y = 2x - 6​

Hope this helps, sorry if isn't the exact answer you were looking for!

5 0
4 years ago
Read 2 more answers
Other questions:
  • 13 cups equal how many pints
    8·2 answers
  • Through which two points could a line of rotation be placed so that the base of the resulting cylinder will have a radius of 5 c
    9·2 answers
  • Sylvie finds the solution to the system of equations by graphing.
    14·2 answers
  • This symbol > means that one number is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ or equal to another number.
    10·1 answer
  • How does this graph change between (2.5, 2) and (4.5, 0.25)
    13·1 answer
  • on the map, the distance from Colton to Yucaipa is 2.5 inches. If each inch in the map equals 3 miles, how far is the real dista
    13·1 answer
  • The simplest radical form of radicand 150
    8·2 answers
  • What is the distance around a figure?
    9·2 answers
  • How many solutions are in 6-2(3-2x)=-4(3-x) ?
    13·2 answers
  • 1 Whatis the value ofthe expression y 1/2 +z)+6 ( 2 + when y= 2 and 7 = 3 ? 4
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!