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
zlopas [31]
3 years ago
9

-10=-14v+14v what is V

Mathematics
1 answer:
KatRina [158]3 years ago
7 0

-10 = -14v+14v

-10 = 0

Here, v can't have a definite value...so the question has no solution

You might be interested in
A computer program contains one error. In order to find the error, we split the program into 6 blocks and test two of them, sele
Aleksandr-060686 [28]
There are \dbinom62 ways of selecting two of the six blocks at random. The probability that one of them contains an error is

\dfrac{\dbinom11\dbinom51}{\dbinom62}=\dfrac5{15}=\dfrac13

So X has probability mass function

f_X(x)=\begin{cases}\dfrac13&\text{for }x=1\\\\\dfrac23&\text{for }x=0\end{cases}

These are the only two cases since there is only one error known to exist in the code; any two blocks of code chosen at random must either contain the error or not.

The expected value of finding an error is then

\displaystyle\sum_{x=0}^1xf_X(x)=0\times\dfrac23+1\times\dfrac13=\dfrac13
7 0
3 years ago
Is the square root of two rational numbers
marysya [2.9K]


1 I think...............
7 0
3 years ago
Please answer thank you
Naddika [18.5K]

Answer:

<h2>45°</h2>

Step-by-step explanation:

they are opposite angles, same value of 45°

6 0
3 years ago
help asap im in a quiz, please show some sort of proof. and please dont say,¨ the answer is in the photo, and then send me a lin
Setler [38]
The answer would be D i think because if the two angles are to equal 72, and one of the angles equals 42, 72-42= 30. to find x, you’d do 30/6 which equals 5. so x=5 and the angle measure would be 30
4 0
3 years ago
Solve x^2+20x+100=50
uysha [10]
1. You con solve the quadratic equation x^2+20x+100=50<span> by following the proccedure below:
 
 2. Pass the number 50 from the right member to the left member. Then you obtain:
 
 x^2+20x+100-50=0
</span><span> x^2+20x+50=0
</span><span> 
 3. Then, you must apply the quadratic equation, which is:
 
 x=(-b±√(b^2-4ac))/2a
 
 </span><span>x^2+20x+50=0
</span><span> 
 a=1
 b=20
 c=50
 

  4. Therefore, when you substitute the values into the quadratic equation and simplify ir, you obtain that the result is:
 
  -10</span>±5√2   (It is the last option).
6 0
3 years ago
Other questions:
  • Kevin will take 4 math tests this term. All of the tests are worth the same number of points. After taking the first 3 tests, hi
    12·1 answer
  • What is the answer to the problem, -7^2?
    9·2 answers
  • Consider the relationship between the number of bids an item on eBay received and the item's selling price. The following is a s
    6·1 answer
  • The final exam of a particular class makes up 40% of the final grade, and Moe is failing the class with an average (arithmetic m
    12·1 answer
  • James has $32 and earns $10 per week for his allowance. What is the initial value for the scenario described?
    8·2 answers
  • HELP please! If right I’ll make u the brainless answer
    12·1 answer
  • Add<br>a³b(a²-2a+3) and 2ab(a³+3a²-5b)<br>please answer this question step wise​
    15·1 answer
  • HELPPPPPP PLEASEEEEEEEEEEEEEEEEEEEEE
    14·1 answer
  • If the sales tax rate is 5%, how much tax will you pay on a $35 sweatshirt? * 5 points
    12·1 answer
  • Need help on this please
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!