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
LuckyWell [14K]
3 years ago
10

If the mean of m,n,s,p and q is 12. Calculate the mean of (m-4), (n-3 ),(s-6), (p-2) and (q-8).​

Mathematics
1 answer:
bezimeni [28]3 years ago
7 0

Answer:

7.4

Step-by-step explanation:

1. according to the condition (m+n+s+p+q)/5=12, it means (m+n+s+p+q)=60;

2. the required mean can be calculated:

[(m-4)+(n-3)+(s-6)+(p-2)+(q-8)]/5=[(m+n+s+p+q)-23]/5=[60-23]/5=37/5=7.4.

You might be interested in
What is tge correct name for the triangle below
Vladimir [108]
The correct name is the  right triangle 
6 0
3 years ago
FIND THE LCD FO 3/4 AND 7/9
Readme [11.4K]

Answer:

The LCD is 36.

Step-by-step explanation:

3/4 = 3/4 × 9/9 = 27/36

7/9 = 7/9 × 4/4 = 28/36

8 0
3 years ago
Read 2 more answers
azul has 4 green picks and no orange picks. you add only orange picks so 2 in every 3 picks are orange. how many picks are there
pychu [463]

You have 4 green picks and, after adding some orange picks, you know that every 2 picks from 3 are orange.

So, 1 green pick needs 2 orange picks, three in total. Since you have 4 green picks, then you will have in total 3·4=12 picks (4 green and 12-4=8 orange).

Answer: there are 12 picks in total.

5 0
3 years ago
Read 2 more answers
What is the vertex of this function f(x)=x^2+12x
tankabanditka [31]

Answer:

(-6, 36)

Step-by-step explanation:

The standard form: ax^2 + bx + c

In this case:

a is 1

b is 12

c is 0

Calculate -b / 2a. This is the x-coordinate of the vertex.

To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y. This is the y-coordinate of the vertex.

-12 / ( 2 x 1 )

-12 / 2

-6

You log -6 in the function

f(x) = x^2 + 12x

f(-6) = (-6)^2 + 12(-6)

      = 36 +  (-72)

      = 36 - 72

      = 36

I hope this

4 0
3 years ago
Factor out coefficient of variable for 4h-3
Dmitriy789 [7]

Answer:  On factoring out coefficient of variable for (4h-3) we get:

4(h-\frac{3}{4})

Explanation:

Coefficient of the variable is the number which is multiplying with the variable. Generally coefficient is written before the variable for example: 2 is the coefficient of x in equation (2x+1).

Here in the given equation (4h-3) the coefficient of the variable 'h' is 4.

When we factor out  the coefficient of the variable 'h' from the given equation  we will get:

(4h-3)=4\times(h-\frac{3}{4})

5 0
3 years ago
Read 2 more answers
Other questions:
  • What type of line is the graph of y = 7? A) Vertical B) Horizontal C) Rising D) Falling
    7·1 answer
  • Bob must choose a number between 61 and 107 that is a multiple of 3, 5, and 6. If there are more than one number, separate them
    12·1 answer
  • Tony’s Electronics is marking down the price of a TV 23% from the original price of $175. Which expression can be used to find t
    6·2 answers
  • Each team in a soccer league has 43 players on it. There are 24 teams in the league. How many total players are in the league? A
    13·2 answers
  • Which is true for the sum of the interior angles of triangles in Spherical<br> Geometry?
    9·1 answer
  • Hey umm i cant find what is d/12 0.25​
    7·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    6·1 answer
  • Please solve this for points
    11·1 answer
  • Help! (math and area!) i'll give brainliest.
    12·2 answers
  • Help me! i dont know this!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!