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
fomenos
3 years ago
8

Find the distance d (P1,P2) between the given points P1 and P2 P1= (5,4) P2=(-4,5)

Mathematics
1 answer:
oee [108]3 years ago
5 0

Answer:

\sqrt{82  }

Step-by-step explanation:

d = \sqrt{(x_{1} - x_2)^2+(y_1-y_2)^2  }

d = \sqrt{(5 - (-4))^2+(4-5)^2  }

d = \sqrt{(9)^2+(-1)^2  }

d = \sqrt{81+1  } = \sqrt{82  }

You might be interested in
Last one - Thank you an advance :)
Ivan
Answers:
a. Given
b. Transitive property of congruence
c. Vertical angles are congruent
d. Transitive property of congruence

Let me know if you need any clarification as to how I got those answers. They should be self-explanatory but I'm happy to clarify further if needed. 

5 0
3 years ago
Read 2 more answers
Aug 9, 2016 - ... a present she got for her little brother. How many square inches of giftwrap will beneeded to cover a box that
fenix001 [56]
It would be 48in because 4 times 6 is 24 and 24 times 2 is 48
5 0
3 years ago
Which values of x and y satisfy 2x − y = 7 and 3x − 2y = 5 simultaneously?
photoshop1234 [79]
To solve problems like this you can either graph or solve mathematically. To do the ladder we need to solve for one variable at a time. So lets cancel one variable out.
Multiply equation 1 by 2
This will give 4x-2y=14
Now we can get rid of y by subtracting 2 from 1
This will give x=9
Plug back in to either equation, i will use equation 2
3(9)-2y=5 simplify
-2y=-22 solve
Y=11
8 0
3 years ago
Write an equation for the line represented in the graph below.<br><br>help​
Effectus [21]
An equation for the line presented in the graph would be y=0x+4
6 0
3 years ago
Is the equation 8 + 4= -5 + 7 true false or open and why
zysi [14]
This is false, because the equation is then 12=2, which is incorrect.

Hope this helps!

~ThePirc
4 0
3 years ago
Read 2 more answers
Other questions:
  • 243^-y=(1/243)^3y*9^-2y<br><br><br> a.) y=-1<br> b.) y=0<br> c.) y=1<br> d.) no solution
    5·2 answers
  • Kyra is playing a card game. Black cards are worth points while red cards take points away. What is her score if she has a black
    8·2 answers
  • What is the slope for -3 , -2.5​
    9·1 answer
  • The price of a technology stock has risen to $9.82 today. Yesterday's price was $9.71. Find the percentage increase. Round your
    6·1 answer
  • Marlena bought 1 2/3 pounds of French Roast coffee and 3 1/8 pounds of Columbian coffee and paid $31.25. Rowen bought 2 5/12 cup
    15·1 answer
  • PLS HALP MEEEEEEEEEE
    8·2 answers
  • If Johnny borrowed $1,300 for 5 years on a 7% interest rate, how much interest will Johnny have to pay total?
    7·1 answer
  • Ally and Beck went fishing and caught a total of 75 fish. At home,
    5·2 answers
  • Triangle ABC is similar to triangle XYZ. Solve fort. t=1 С 13.5 12 А A 19.5 B 4 Y 2 4.5 t Х​
    5·1 answer
  • ILL GIVE BRAINLIEST 1-4 please and explain
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!