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
olasank [31]
2 years ago
15

If the means of 4,6,9,Y, 16 and 19 is 13, what is the value of y​

Mathematics
2 answers:
Varvara68 [4.7K]2 years ago
6 0

Answer:

-246

Step-by-step explanation:

Add all the numbers together and divide by the amount of numbers added to find the mean. -246 is the only right answer.

prohojiy [21]2 years ago
4 0

Answer:

14

Step-by-step explanation:

To get the mean, you have to add all the numbers together, and then divide them by how many numbers there are. Here, i'll show you.

There are 6 numbers, including Y, which we need to find out.

The Equation:  \frac{4+6+9+Y+16+19}{6} = 13

  • We can simplify this equation into, \frac{54 + Y}{6} = 13

To find Y\\, we can do the inverse, and multiply 13 by 6.

(The 6 on the left side of the equation is then cancelled out)

  • \frac{54+Y}{6} = 13  becomes  54 +Y =13 × 6\\
  • 13 × 6 = 78 so then 54 + Y = 78

For this final equation to be true, Y would have to equal 14.

<em>Hope the rest of your math goes well :)</em>

You might be interested in
Which value of k makes the equation k2=10k2=10 true?20<br> 20<br> 12<br> 8<br> 5
madreJ [45]

Answer:

5

Step-by-step explanation:

4 0
2 years ago
Please who ever gets right gets brainliest to
sasho [114]

Answer:

The Trench or The Mariana Trench is the deepest part of the ocean.

7 0
3 years ago
Read 2 more answers
HELP WILL GIVE BRAINLEST FOR CORRET ASWER
Dominik [7]
1.) -15
2.) 104
3.) 220
4.) -11
5.) -9
6.) 705
7 0
2 years ago
The ratio of men to women working for a company is
sleet_krkn [62]
There are 11 employees for each 7 women.
.. (11/7)*147 = 231 . . . . total number of employees
4 0
3 years ago
What is the surface area of the right cone below?
olga2289 [7]
B. 4967 units idjdnndndndnndndndnndnd
3 0
3 years ago
Other questions:
  • What are the missing numbers?
    5·1 answer
  • What is AE ?<br><br> Enter your answer in the box.
    6·1 answer
  • Use the ratio table below to determine who the faster swimmer is
    12·2 answers
  • 2/3p-1/4p when p=2.4 (I messed up last time)​
    12·1 answer
  • A windmill has eight equally spaces blades that rotate in the clockwise direction How many degrees must blade P rotate to reach
    12·1 answer
  • Suppose a least squares regression line is given by y= 4.302x - 3.293. What is the mean value of the response variable if x = 20
    8·1 answer
  • Two pairs of jeans cost $75 before tax. If the total tax paid for the two pairs of jeans was $6, what is the percentage of tax?
    5·1 answer
  • Does anyone know how to do this I’ve been trying for hours and I can’t find anything to help me?
    12·1 answer
  • If I have one broccoli and my teacher gives me two broccolis how many broccolis do I have​
    10·2 answers
  • A cow is tethered with a rope 20 m long. What is the maximum area the cow can graze? with a decimal
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!