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
grigory [225]
3 years ago
5

If point C is between points A and B, then AC + __ = AB.

Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
5 0
The correct ANSWER CHOICE is B- CA
kipiarov [429]3 years ago
4 0
Kind of a trick question:

If C is in middle of A and B then
AC + CB = AB but AC = CB so equation could be written AC + AC = AB. We know we that the length of AC = CA (same segment) so equation can be written as AC + CA = AB.

So B is your answer: CA

So AC = CA
You might be interested in
The solutions for cos^2 x - cos 2x =0, over the domain 0 < x < 2π are
Reika [66]
D because it helps better and explains better and makes most sense
8 0
2 years ago
3+-√(-3)^2 - 4(5)(-1)
Alona [7]

Answer:

Step-by-step explanation:

Easy way to do this is step by step.  Your quadratic, from your entry, must be

5x^2-3x-1.

Step by step looks like this, one thing at a time:

x=\frac{3+\sqrt{(-3)^2-4(5)(-1)} }{2(5)} becomes

x=\frac{3+\sqrt{9-(-20)} }{10} becomes

x=\frac{3+\sqrt{9+20} }{10}

and this of course is

x=\frac{3+\sqrt{29} }{10}

Do the same with the subtraction sign to get the other solution.

If you're unsure of how to enter it into your calculator, do it step by step so you don't mess up the sign.  If you enter it incorrectly, you could end up with an imaginary number when it should be real, or a real one that should be imaginary.

Just my advice as a high school math teacher.

3 0
3 years ago
Evaluate the function when x=4
MrRa [10]

The graph of the function is defined in the attached file please find it.

<h3>Graph function:</h3>

\to \bold{x=4}

  • In the given question, the x-axis holds a value that is "4".
  • The holding value is "4" which is a positive number, and in the graph, it represents the positive value, which is defined in the attached file please find the attached file.

Find out more information about the function here:

brainly.com/question/12406000

4 0
2 years ago
Estimate a 15% tip on a dinner bill of $31.53 by first rounding the bill amount to the nearest ten dollars.
Nookie1986 [14]

Answer:

Should be around 4.5

Step-by-step explanation:

If you round 31.53 to the nearest ten dollars, you get 30, 15 percent of 30 is 4.5

6 0
2 years ago
Read 2 more answers
Repost 8th grade 50 POINTS+BRAINLIEST: How do you graph a quadratic equation in vertex form when the equation is a perfect squar
Naddika [18.5K]

Answer: Vertex : Maximum (2, 0)

Rules:

  • (x + d)² = x² + 2dx + d²    and   (x - d)² = x² - 2dx + d²
  • x² + 2dx = (x + d)² - d²   and  x² - 2dx = (x - d)² - d²

Solve:

x² - 4x + 4

x² - 2(2x) + 2²

(x - 2)²

Into vertex form: a(x - h)² + k

1(x - 2)² + 0

Identify:

vertex : (h, k) = (2, 0)

Find additional things, to graph the equation:

(i) x-intercept: (2, 0)

(ii) y-intercept: (0, 4)

Graph shown:

3 0
1 year ago
Read 2 more answers
Other questions:
  • The square root of 6 is between which two integers?
    9·2 answers
  • The life of a semiconductor laser at a constant power is normally distributed with a mean of 7000 hours and a standard deviation
    15·1 answer
  • Can someone help me out (image bellow)
    7·1 answer
  • The total points scored in a basketball game can be calculated using the expression 3c + 3. If c = 41, how many points total wer
    7·2 answers
  • If A = { a, b, c, d} and B = {b,c,d,e} Then find AnB {b,c,d}<br>​
    15·1 answer
  • Determine whether the equation x+x+x+x=4x has a one solutions, no solutions, or an infinite number of solutions determine the tw
    14·1 answer
  • What is the volume of the triangular prism?
    11·2 answers
  • True or false!!!!!!! Good luck!
    13·1 answer
  • Evaluate the function.
    11·1 answer
  • Write an equation for the line that passes through (−8.5,11) and (5,−2.5)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!