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
lozanna [386]
2 years ago
7

In a proof of the Pythagorean theorem using similarity what allows you to state that the triangles are similar in order to write

the true proportions C-a and
Mathematics
1 answer:
bekas [8.4K]2 years ago
5 0

Answer:

a2+b2=c2

Step-by-step explanation:

e.g:

a=5 b=2 c=?

52+22=c2

25+4=c2

29=c2

square root of 29= c

c=5.385164807

You might be interested in
LOOK IF YOU DONT KNOW HOW TO PARAPHRASE JUST USE THIS WEBSITE AND TEACHERS NEVER NOTICE BOOK MARK IT IT WILL HELP YOU
hjlf
2+2: 4 then the 2 5+5 times 5 is 78
8 0
2 years ago
A line that includes the points (9,
IceJOKER [234]
Your numbers are all over the place, I will assume that you are saying that the slope is 13.

Looking at the formula for calculating slope/gradient, it is Rise/Run. 
Rise/Run = y2 - y1 divided by x2 - x1. The reason for this is because if you minus one y value from the other y value you get the difference in values which is the rise, and if you minus one x value from the other x value you get the difference in value  which is the run. 

So by using this formula, you get:
 
(7 - 6) / (v - 9) = 13
Therefore 1/(v - 9) = 13
If you multiply both sides by (v-9), you get 1= 13v - 117
you rearrange it to 13v = 118
If you divide by 13, you get your answer = 9.0769

You can check your answer by putting this value back into the gradient formula.
 
(7-6)/(9.0769-9) 
=13.004
7 0
3 years ago
This is 10 points plz help ( NO LINKS )
lana [24]

Answer:

C

Step-by-step explanation:

The expression at the top is equal to 12/10 or 6/5

Option C, or 4/5 x 3/2, is also equal to 12/10

3 0
2 years ago
ABCD is a parallelogram. AC = 9cm, DC = 11cm, angle DAC = 100'. Calculate the area of the parallelogram
amm1812
I was wondering why my previous post was deleted (I attached the same picture below).

I spent a long time drawing and labeling a diagram as well as writing out a detailed formulaic explanation.

5 0
3 years ago
Convert 9432 feet to miles
Papessa [141]

Answer:

<h2><u><em>1.786364  miles</em></u></h2>

Step-by-step explanation:

                     Convert 9432 feet to miles

                      1 feet = 0,000189394 miles

so

9432 *  0,000189394 =

<u><em>1.786364</em></u>

5 0
2 years ago
Read 2 more answers
Other questions:
  • What of the value of x in the equation 8x+9=5x+6? ​
    12·1 answer
  • Point C is located at (2,3). It was translated +2 units in the x direction, and +5 units in the y direction. What are the coordi
    8·1 answer
  • Thomas had three different types of coins in his pocket, and their total value was $2.72. He had twice as many pennies as quarte
    14·1 answer
  • Connor have five times as much money as jayden. Cannor gave some money to jayden. Now they have £8.50 what amount of money jayde
    10·1 answer
  • Need help fast will give brainliest!!
    15·1 answer
  • How do you factor 130x - 13. Please show work
    13·2 answers
  • What is the volume of the triangular prism?
    11·2 answers
  • 2)A chef made 30 donuts in 60 minutes. How long would it take him to make 90 donuts?
    12·2 answers
  • Luisa is saving money to buy a new laptop computer that costs $460 . She started with $110 and every month she saves $25 . Her s
    7·1 answer
  • Find Q2 of the following data set.3, 9, 12, 4, 6, 40, 25, 14, 10
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!