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
igor_vitrenko [27]
2 years ago
7

Distance between (5,8) (-1,-4)? ​

Mathematics
2 answers:
umka2103 [35]2 years ago
3 0

Answer:

The distance between (5,8), and (-1,4) is (6, 12).

Step-by-step explanation:

All you have to do is think of it as a line. -1 is here, to get to positive 5, you must move 6; -4 is there, to get to positive 8, you must move 12.

Oduvanchick [21]2 years ago
3 0

Answer:

\huge\boxed{\sqrt{180} \ \ \text{or}  \ \ 13.42}

Step-by-step explanation:

In order to find the distance between two points, we can use the distance formula. The distance formula states that the distance between two points is

\sqrt{(x_2 - x_1)^2 + (y_2 - y_1) ^2}

(5,8) is our first coordinate and (-1,-4) is our second. So, we can substitute these values into the equation.

\sqrt{(-1 - 5)^2 + (-4 - 8) ^2}\\\\\sqrt{(-6)^2 + (-12) ^2}\\\\\sqrt{36 + 144}\\\\\sqrt{180} \approx 13.42

You might be interested in
How do you do that?????
Elden [556K]
This question is easy once you understand. So when adding, subtracting, multiplying, or dividing with whole numbers you turn it into a fraction. So 12 is going to become 12/1. 8 1/8 is a mixed number so we have to turn it into an incomplete fraction. Here is how you do it. Multiply the denominator by the who number. So 8 x 8 = 64. Then you add your product to the numerator, which will make it 65. Then after this you keep your denominator giving you 65/8. Now we have to find the common denominator by finding the LCM. So the LCM is 8. Next we divide the old denominator by the new denominator. So 1 goes into 8, 8 times. And next 8 x the numerator. so 8 x 12 = 96. We do the same to the other side. Now we have 96/8 - 65/8 = 31/8. Finally we make this a mixed number. So 31 divided by 8. So you should get 3 7/8. 

I hope this helps! :)
5 0
3 years ago
Number 7 using algorithm
aniked [119]
Sorry it says plus but its times

6 0
3 years ago
Help me please beggin you
maw [93]
All we have to do is set this up!
we know that all he practiced altogether for 15 and 1/3 hours 
so lets put that down so far 
       1
15 -----  = 
       3
and he says that the first week he played 6 and 1/4 hours on the first week
now lets add that 
       1             1
15 -----  =  6 ----- +
<span>       3             4
</span>now we also know that he played 4 and 2/3 hours on the first week 
now lets add that 
       1             1            2
15 -----  =  6 ----- +  4 ----- +
<span>       3             4            3
</span>we arent finished yet!
now the third week we dont know how long he played so we are going to put x in its place 
       1             1            2
15 -----  =  6 ----- +  4 ----- + x 
<span>       3             4            3
</span>and there is your answer! finally...
hope this helps:) MARK AS BRAINLIEST!!!
:D

5 0
3 years ago
The simplest form of 18/37 &amp; 33/44, no mixed numbers please, thanks
Luden [163]
37 is prime so it is reduced to its lowest form.

33/44 simplifies to 3/4
8 0
3 years ago
Q # 6 please help to resolve
Rus_ich [418]
The numbers of choices in each category are multiplied together. We assume the order of paint choices matters: using color 1 in area A and color 2 in area B is not the same as using color 2 in area A and color 1 in area B.

P(7,2)*4*3*2 = 42*4*3*2 = 1008 ways

_____
P(n, k) = n!/(n-k)!
P(7, 2) = 7*6 = 42
4 0
2 years ago
Other questions:
  • Algebra 2<br><br> Solve: f(x)=x^2-9
    5·1 answer
  • The difference between the total and static pressure before a shock is 75 psi. what is the maximum static pressure that can exis
    11·1 answer
  • Name all the angles you can conclude have greater measures of 9
    12·1 answer
  • At the market, Joey buys 3 avocados for $0.40 Each and 5 lemons for $0.40 each. The cashier in training rings up 3x0.40 and then
    8·1 answer
  • How do you solve radical 2x plus 5 equals x?
    15·2 answers
  • Find the volume of the prism
    9·1 answer
  • Please help i’m struggling so much
    10·2 answers
  • Y'all help me with the entire page please and thank you. also you better zoom in if you can't see
    13·1 answer
  • graph the image of this figure after a dilation with a scale factor of 2 centered at the origin use the polygon tool to graph t
    7·2 answers
  • 6 is less than a number k is greater than 13
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!