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
padilas [110]
2 years ago
7

What is the length of the line segment with endpoints (11, −4) and (−12, −4

Mathematics
2 answers:
RUDIKE [14]2 years ago
6 0

Answer:

23 units

Step-by-step explanation:

Use the distance formula: d = \sqrt{(x2 - x1)^2 + (y2 - y1)^2}

Plug in the 2 points:

d = \sqrt{(-12 - 11)^2 + (-4 + 4)^2}

d = \sqrt{529}

d = 23

So, the distance is 23 units

dangina [55]2 years ago
6 0

Answer:

length of the line segment =23

Step-by-step explanation:

(11, −4)  = (x_1 , y_1) \\ (−12, −4) = (x_2 , y_2) \\ d =  \sqrt{(x_2  -  x_1)^{2}  + (y_2 - y_1)^{2} }

Plug in the values into the equation

d =  \sqrt{( - 12 - 11)^{2}  + ( - 4 - ( - 4)^{2} }

Simply :

-12-11=- -23

-4(-4) = -4+4=0

d =  \sqrt{( - 23)^{2}  +  {(0)}^{2} }  \\ d =  \sqrt{529 + 0}  \\ d =  \sqrt{529}  \\ d = 23

You might be interested in
Find the common ratio of the geometric sequence 13,39,117
Anna [14]

r = 39/13 = 3

check

117 /39 = 3

true


so r=3

7 0
3 years ago
Write an equation that gives the overall equilibrium constant in terms of the equilibrium constants and . If you need to include
shutvik [7]

Answer:

The answer is "k=k_1k_{2}^2"

Step-by-step explanation:

For point 1:

4NHH_3 \ (g) +5O_2\ (g)  \leftrightharpoons  4NO\ (g) +6H_2O \ (g)..................k_1\\\\

For point 2:

2 \times(2\ NO\ (o)+O_2 \ (g)  \leftrightharpoons  2NO_2\ (g)) ..................K_2\\\\

Adding k_1 equation and  multiply by 2 in the equation k_2 so we get  \to 4NH_3\ (g) +7 O_2\ (g) \leftrightharpoons 4 NO_2\(g) +6H_2O\ (g)....... k\\\\k= k_1\times k_{2}^2\\\\k=k_1k_{2}^2\\\\

3 0
2 years ago
Let point L be between M and N on MN. Given that MN=31, ML= h-15 and LN = 2h-8. Find LN.
shtirl [24]
Given that <span>point L is between M and N on MN. Then
MN = ML + LN
31 = h - 15 + 2h - 8 = 3h - 23
3h = 31 + 23 = 54
h = 54/3 = 18

Therefore, LN = 2(18) - 8 = 36 - 8 = 28.
</span>
8 0
3 years ago
At the Barclays Center there are 850 seats. Tickets were sold for 816 of the seats. For what percentage of the seats were ticket
snow_tiger [21]
Percent sold=sold/original times 100
sold=816
original=850

percent sold=816/850 times 100
percent sold=0.96 times 100
percent sold=96%
4 0
3 years ago
Read 2 more answers
Be sure to show your work and solve for g:<br> g<br> +<br> 6<br> −<br> 3<br> =<br> 31
Iteru [2.4K]

28 + 6 = 34 and 34 - 3 = 31!!!!!!!

4 0
3 years ago
Other questions:
  • Find the measure of angles 1–12 in the complex figure. Explain how you found each angle measure.
    9·1 answer
  • How do you do surface area
    14·2 answers
  • Write -4i+(1/4-5i)-(-3/4+8i)+17i as a complex number in the standard form
    8·1 answer
  • 150 is divisible by which of the following numbers:2,3,4,5,6,9 or 10
    9·2 answers
  • Find the prime factorization of 18 and 27
    10·1 answer
  • What is the domain of f in the equation <br> F(x)=5/x2-18x+45
    7·1 answer
  • PLEASE HELP ASAP!!! 98 POINTS!!!
    9·2 answers
  • The length of a text messaging conversation is normally distributed with a mean of 2 minutes and a standard deviation of 0.5 min
    9·2 answers
  • What is the square root of 15.6 to the nearest integer?
    15·1 answer
  • The account title are:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!