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
nignag [31]
3 years ago
14

What does x equal? help pls c:

Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
8 0

Answer:

this question answer is 11

You might be interested in
(Urgent) Solve: <br> z/4 + 5 ≥ 5.5
Olin [163]

z/4 + 5 >= 5.5

     -5       -5      subtract 5 from both sides

z/4       >= 0.5  

x4              x4    times both sides by 4

z          >= 2.0

 

3 0
3 years ago
Read 2 more answers
The graph shows the linear parent function.
antoniya [11.8K]
B.The function is decreasing when x<0 and increasing when x>0
6 0
2 years ago
Select the correct answer.<br> What is the domain of the function shown in the graph?
kati45 [8]

Answer:

Step-by-step explanation:

Option B is the correct answer

8 0
2 years ago
What are the solutions of the equation x4 + 95x2 – 500 = 0? Use factoring to solve.
Ivanshal [37]

Answer:

{√5, 10i, -10i}

Step-by-step explanation:

Please use " ^ " to denote exponentiation:

x^4 + 95x^2 – 500 = 0

Temporarily substitute y for x^2:

y^2 + 95y - 500 = 0

Factor this result:

y^2 + 95y - 500 = 0 = (y + 100)(y - 5)

Set each of these factors = to 0 and solve for y:

y + 100 = 0, or y = -100.  Returning to x^2 = y, we get x^2 = -100.  The square root of a negative number is imaginary, so we must omit this possible answer.

y - 5 = 0 yields y = 5, and, in turn, 5 = x^2.  Thus, taking only the positive root, we get x = √5.

The solution to the given equation is x = √5.

If you want the imaginary roots also, then:

Take the square root of both sides of x^2 = -100, obtaining:

x = ± i(10).

In summary, the solution set (if imaginary solutions are acceptable) is

{√5, 10i, -10i}

7 0
3 years ago
Read 2 more answers
Standing on top of a 265 m building you see a car that is 500 m from the base of the building. What is the angle of depression f
bogdanovich [222]

Answer:

27.92 degrees

Step-by-step explanation:

Use tan^-1 (265/500) to find the angle

5 0
2 years ago
Other questions:
  • Step on how to calculate variance ​
    15·1 answer
  • HELP ME PLEASE!!! I WILL MARK YOU AS A BRAINLIEST!!
    11·1 answer
  • Rewrite the expression as a complex number in standard form a+bi
    5·1 answer
  • Y = 5x+p point (-2, 1) p=?
    11·1 answer
  • Math I need help I'm trying to pass 6th<br><img src="https://tex.z-dn.net/?f=-6%20%2B%20%28-1%29%20%2B%20%28-4%29%20%3D" id="Tex
    8·1 answer
  • The point (3,-7) lies on a circle and the center of the circle is at (-2,-7). What is the equation of this circle
    10·1 answer
  • 9th grade math help me understand please 20 points
    15·1 answer
  • PLEASE ANSWER!!!!!! WILL MARK BRAINLIEST!!!!!!
    13·1 answer
  • Ollie won 2 games for every 5 games that Noelle won. If Noelle won 15 more
    8·1 answer
  • A change purse contains a total of 35 nickels and dimes. The total value of the coins is $2.25
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!