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
sasho [114]
3 years ago
9

When would you use the Pythagorean theorem

Mathematics
2 answers:
swat323 years ago
3 0

Answer:

when you have a right angled triangle. that is when the angle is 90 degree.

Step-by-step explanation:

you will use pythagorean theorem when you have a right angled triangle. that is when the angle is 90 degree.

that is when you will have he opposite side , hypotenuse side and adjacent side.

jonny [76]3 years ago
3 0

Answer:

To find the length of the hypotenuse.

Step-by-step explanation:

You will need to know the adjacent and opposite sides to do this though. Hope this has helped you!

You might be interested in
<img src="https://tex.z-dn.net/?f=%285y%20%2B%209%29%286y%20-%201%29" id="TexFormula1" title="(5y + 9)(6y - 1)" alt="(5y + 9)(6y
mestny [16]
Hey there :)

( 5y + 9 )( 6y - 1 )

We need to use FOIL to expand, that is
First Terms
Outer Terms
Inner Terms
Last Terms

     First          Outer         Inner      Last
( 5y )( 6y ) + ( 5y )( - 1 ) + 9 ( 6y ) + 9 ( - 1 )
    30y²     -        5y      +    54y   -       9

Combine, if any, the like-terms
30y² + 49y - 9
7 0
3 years ago
Read 2 more answers
I need help !! Can someone answer this mathematics question for algebra 1. Question number five pls.
Ymorist [56]

Answer:

3x cubed- 3x squared- 11x -22

7 0
2 years ago
4 x 12 = 6 x n.<br><br> 4<br> 6<br> 8<br> 12
Natali5045456 [20]

Answer:

The answer is 8

Step-by-step explanation:

Because 4x12 is 48 and so is 6x8

8 0
3 years ago
Read 2 more answers
NO FILES HELP WHAT IS THE ANSWER Given Circle Z with tangents XW and XY what is the measure of arc WVY
Ronch [10]

Answer:

c. 250

Step-by-step explanation:

4 0
3 years ago
Can someone please help me with math.
krek1111 [17]

Answer:

Step-by-step explanation:

1) Number of nickels = x

Number of quarter = y

x + y = 7   ----------------------(I)

x = 7 - y ------------------------(II)

0.05x + 0.25y = 0.55 -----------(III)

Substitute s = 7 - y in equation (III)

0.05*(7 - y)  + 0.25y = 0.55

0.05*7 - 0.05*y + 0.25y = 0.55

0.35 <u>- 0.05y + 0.25y</u>  = 0.55            {Combine like terms}

0.35  + 0.20y  = 0.55          {Subtract 0.35 from both sides}

  0.2y = 0.55 - 0.35

   0.2y = 0.2       {Divide both sides by 0.2}

        y = 0.2/0.2

y = 1

Substitute y =1 in equation (II)

x = 7 - 1

x = 6

Number of nickels = 6

Number of quarter = 1

2) Number of children tickets = x

Number of adult tickets = y

x + y = 40  -----------------(I)

     x = 40 - y  -----------------(II)

2x + 5y = 170 -----------------(III)

Substitute x = 40 - y in equation (III)

2*(40-y) + 5y = 170

2*40 - 2*y + 5y = 170

80 <u>- 2y + 5y</u>   = 170             {Combine like terms}

80 + 3y = 170                {Subtract 80 from both sides}

       3y = 170 - 80

       3y = 90       {Divide both sides by 3}

         y = 90/3

y = 30

Substitute y = 30 in equation (II)

x  = 40 - 30

x = 10

Number of children tickets = 10

Number of adult tickets =30

3 0
3 years ago
Other questions:
  • Can someone pls tell me what I should press plss and thank you
    13·1 answer
  • the length of a rectangle is more 3 more than the width. find the length of the rectangle if the perimeter is 98in​
    11·2 answers
  • 1) 12sin5x+cos5x=9
    5·1 answer
  • Write and solve an inequality that represents x. The base is greater than the height. Base: x + 3 in. Height: 8 in.
    15·1 answer
  • the width of a rectangle is 3 units less than the length. if the area is 130 square units, then find the dimensions of the recta
    15·2 answers
  • What is 1,000 to the power of 4?
    7·1 answer
  • Write the equations of three distinct lines to have the same y-intercept -one
    13·1 answer
  • Use Quadratic Formula<br> 2x2 + 10x = -11<br> hth24
    10·1 answer
  • Which equation represents the reflected and translated function?
    13·2 answers
  • Find the percent decrease. Round to the nearest percent.<br><br><br> From 86°F to 68°F
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!