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
Juliette [100K]
2 years ago
5

Help me solve this please

Mathematics
1 answer:
erastova [34]2 years ago
3 0
Answer for x is 12.688 rounded to 12.69
You might be interested in
8. Is the following statement true or false? Justify your conclusion. If a and b are nonnegative real numbers and a + b =0, then
atroni [7]

Answer:

If a + b = 0 then a = 0 and b =0

a  | b | a + b (answer)

0 | 0 | 0

0 | 1  | 1

0 | 2 | 2

1  | 0 | 1

2 | 0 | 2

1  | 1  | 2

2 | 1  | 3

 

Step-by-step explanation:

Considering the following conditions for the real numbers:

a\geq 0\\b\geq 0

Following the rules of these in-equations, it is possible to deduce:

a + b \geq 0

Then, if the proposed statement is:

a + b = 0

The conditions above shall comply the requirements established, but first, analyzing the statement:

If a \geq 0 and b \geq 0 then a + b \geq a, a + b \geq b and a + b \geq 0.

If a = 0 and b a non negative real number, then a + b \geq b, but because to a = 0, then a + b = b. Due to the commutative property of sums, the same behavior will be presented if b = 0 and a a non negative real number.

According to that, if  a + b = 0, then a = 0 and b = 0.

7 0
3 years ago
What is the x value ?????
Lady bird [3.3K]
I got x=2.64 or x=1.32 i don't know if i done it right 
3 0
3 years ago
In order for you to answer the question correctly, please use the following image down below:
adell [148]

Answer:

36

Step-by-step explanation:

24^2 = (12)(12+x)

576 = 144 + 12x

432 = 12x

36 = x

7 0
2 years ago
Please solve 7(b=2) = 49
Luden [163]
Here is your answer
Please mark it brainliest

7 0
2 years ago
Select the point that is a solution to the system of inequalities​
ExtremeBDS [4]
<h3>Answer: B.  (-1, 0)</h3>

This point is below both the red diagonal line and the blue parabola. We know that the set of solution points is below both due to the "less than" parts of each inequality sign.  

In contrast, a point like (2,2) is above the parabola which is why it is not a solution. It does not make the inequality y \le x^2-3x true. So this is why we can rule choice A out.

Choice C is not a solution because (4,1) does not make y \le -x+3 true. This point is not below the red diagonal line. We can cross choice C off the list.

Choice D is similar to choice A, which is why we can rule it out as well.

5 0
3 years ago
Other questions:
  • The function fx) = 3x - 20 underwent a translation resulting in the function g(x) = 3x - 26. Which rule describes the translatio
    7·1 answer
  • the graph of f(x) can be compressed vertically and shifted to the left to produce the graph of g(x). if f(x)=x^3 which of the fo
    12·1 answer
  • Which description matches the function represented by the values in this
    11·2 answers
  • What is the solution to the following equation? <br><br> |3x - 6| = 10
    14·1 answer
  • Please answer thank you
    10·1 answer
  • Is this numerical statement true or false 2z + 10 = 2(z + 5)
    7·2 answers
  • If −2x + 3 = 13, then 2x =____?
    12·1 answer
  • M (slope) =<br>b ( y - intercept) =<br>x - intercept =​
    7·1 answer
  • Please tell me the correct answer and I will mark you brainliest
    14·1 answer
  • 20. In the figure at right, ABDC lies in plane k and AD IDC.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!