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
77julia77 [94]
3 years ago
9

Solve the equation. y + 6 = –3y + 26

Mathematics
2 answers:
Marina CMI [18]3 years ago
7 0
The answer I think would be y = 5 let me know if I'm wrong
zzz [600]3 years ago
5 0
Y = 5 :)
I posted a pic of my work but it’s hella messy sorry lol

You might be interested in
It is estimated that 0.54 percent of the callers to the Customer Service department of Dell Inc. will receive a busy signal. Wha
stira [4]

Using the binomial distribution, it is found that there is a 0.8295 = 82.95% probability that at least 5 received a busy signal.

<h3>What is the binomial distribution formula?</h3>

The formula is:

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

C_{n,x} = \frac{n!}{x!(n-x)!}

The parameters are:

  • x is the number of successes.
  • n is the number of trials.
  • p is the probability of a success on a single trial.

In this problem:

  • 0.54% of the calls receive a busy signal, hence  p = 0.0054.
  • A sample of 1300 callers is taken, hence n = 1300.

The probability that at least 5 received a busy signal is given by:

P(X \geq 5) = 1 - P(X < 5)

In which:

P(X < 5) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4).

Then:

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 0) = C_{1300,0}.(0.0054)^{0}.(0.9946)^{1300} = 0.0009

P(X = 1) = C_{1300,1}.(0.0054)^{1}.(0.9946)^{1299} = 0.0062

P(X = 2) = C_{1300,2}.(0.0054)^{2}.(0.9946)^{1298} = 0.0218

P(X = 3) = C_{1300,3}.(0.0054)^{3}.(0.9946)^{1297} = 0.0513

P(X = 4) = C_{1300,4}.(0.0054)^{4}.(0.9946)^{1296} = 0.0903

Then:

P(X < 5) = P(X = 0) + P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) = 0.0009 + 0.0062 + 0.0218 + 0.0513 + 0.0903 = 0.1705.

P(X \geq 5) = 1 - P(X < 5) = 1 - 0.1705 = 0.8295

0.8295 = 82.95% probability that at least 5 received a busy signal.

More can be learned about the binomial distribution at brainly.com/question/24863377

#SPJ1

6 0
2 years ago
SOMEONE PLEASE HELP IVE BEEN STUCK FOR 3 HOURS
mariarad [96]

Answer:

a 3x

no explanation k

vdbxncgmchkfukfukgul v can gmvh,vhkvhfyyyyyyyyy

7 0
3 years ago
Ive been at this for abt 30 min. help?
gregori [183]

Answer:

1+\frac{-63}{x^2-1}

Step-by-step explanation:

If you foil this equation you will get:

\frac{(x+8)(x-8)}{(x+1)(x-1)}

And by dividing it, you will get;

1+\frac{-63}{x^2-1}

That is your answer!

6 0
3 years ago
You have a mixture of dimes and
Stels [109]

0.06 I hope that helped

6 0
3 years ago
Hwo do i put this sentence into mathematical way. "The difference of a number and eighty is equivalent to the sum of double the
UNO [17]
I think it would be something like this: x-80 = (x*2)+12
7 0
3 years ago
Other questions:
  • Slope = -8, passing through (2,5)
    9·1 answer
  • Help me with math questions urgent Thanks
    13·1 answer
  • Please help on 4 through 7 thx
    9·2 answers
  • Find the slope and y intercept of the line represented by each table​
    6·1 answer
  • What is the slope of the line represented by the points in the table?
    14·2 answers
  • Find the sum and product of the zeros 2 X square + X - 5 = 0​
    14·2 answers
  • CAN SOMEONE HELP ME<br> PLSSS-
    7·1 answer
  • GIVING 100 POINTS!!!!
    11·2 answers
  • D+4/3D = 336 what is the number of d
    6·1 answer
  • There are four highlights in the paragraph that show equations or phrases
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!