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
erastova [34]
3 years ago
9

X^X+X^X=839 what is x?

Mathematics
1 answer:
Zinaida [17]3 years ago
4 0
X^x+x^x=839
x=4.20480713
You might be interested in
Help!The measures of ∠x and ∠y are equal. Which is the value of m?
Volgvan
Hold up i’m trying to help you but
8 0
3 years ago
HELP I NEED TO DO THIS BY TODAY
Fudgin [204]

Answer:

I can't see the picture.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
HELP ASAP (1O BRAILY/POINTS FOR ANSWER)
shutvik [7]

Step-by-step explanation:

x + y = 3 ---------------- eqn 1

y = -6x + 3 ------------- eqn 2

Substitute y for -6x + 3 in equation 1

x + -6x + 3 = 3

x - 6x + 3 = 3

-5x + 3 = 3

Collect like terms

-5x = 3 - 3

-5x = 0

Divide both sides by -5

x = 0

Hope this helped!

5 0
3 years ago
Read 2 more answers
Segment addition with variables
oksian1 [2.3K]

<em>x equals 22</em>

<h2>Explanation:</h2>

____________________________________________

The Segment Postulate states the following:

<em>Given two end points A and B, a third point C lines on the segment AB if and only if the distances between the points satisfy the equation:</em>

\overline{AB}=\overline{AC}+\overline{CB}

____________________________________________

From the figure:

\overline{AC}=8+x \\ \\ \overline{CB}=10 \\ \\ \overline{AB}=40

Our goal is to find x:

\overline{AB}=\overline{AC}+\overline{CB} \\ \\ Substituting \ values: \\ \\ 40=(8+x)+10 \\ \\ 18+x=40 \\ \\ Subtracting \ 18 \ from \ both \ sides: \\ \\ 18-18+x=40-18 \\ \\ \boxed{x=22}

<h2>Learn more:</h2>

Dilation: brainly.com/question/2501119

#LearnWithBrainly

4 0
3 years ago
Distance between parallel lines y=3x+10 and y=3x-20
Alecsey [184]

1. Take an arbitrary point that lies on the first line y=3x+10. Let x=0, then y=10 and point has coordinates (0,10).


2. Use formula d=\dfrac{|Ax_0+By_0+C|}{\sqrt{A^2+B^2}} to find the distance from point (x_0,y_0) to the line Ax+By+C=0.


The second line has equation y=3x-20, that is 3x-y-20=0. By the previous formula the distance from the point (0,10) to the line 3x-y-20=0 is:

d=\dfrac{|3\cdot 0-10-20|}{\sqrt{3^2+(-1)^2}}=\dfrac{30}{\sqrt{10}}=3\sqrt{10}.


3. Since lines y=3x+10 and y=3x-20 are parallel, then the distance between these lines are the same as the distance from an arbitrary point from the first line to the second line.


Answer: d=3\sqrt{10}.

4 0
3 years ago
Other questions:
  • The graph of the equation x^2+6x+y^2-16y=-9 is a circle. Choose True or False for each statement
    10·1 answer
  • ​françoise and maurice cut diagonally across a 30​-foot-by-120​-foot vacant rectangular lot on their way to school. how much dis
    8·1 answer
  • Complete the ratio 6:30 = 1:? What goes where the question mark is?
    7·2 answers
  • Ms. Purdy bought coffee and orange juice for her coworkers in her office.She bought X cups of coffee at $2 per cup and Y cups of
    5·1 answer
  • What number divided by 8 equals 9
    7·2 answers
  • A park started with 12 oak trees, and the number of oak trees increased at a rate of 25% each year. Write the function that mode
    5·1 answer
  • Is 4xy + 2y = 9 linear ? If yes write the equation in standard form &amp; determine the x &amp; y interests
    10·1 answer
  • Please help me it’s due tomorrow morning :(!!
    9·1 answer
  • SOMEONE PLEASE HELP ME ASAP THIS IS ALMOST DUE ILL MARK BRAINLIEST!!!!
    12·1 answer
  • Used cross multiplying to solve 4/9 = r-3/6​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!