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
Inessa05 [86]
3 years ago
7

The weekly salaries of a sample of employees at the local bank are given in the table below. Employee Weekly Salary Anja $245 Ra

z $300 Natalie $325 Mic $465 Paul $100 What is the variance for the data? Variance: mc006-1.jpg

Mathematics
2 answers:
lutik1710 [3]3 years ago
7 0

Answer:

the other guy got the answer right...he did a different question from edg enuity

Step-by-step explanation:

Setler [38]3 years ago
5 0
The mean of the data is given

\frac{245+300+325+465+100}{5}=287

The variance of the data is given
( \frac{245^{2}+300^{2}+325^{2}+465^{2}+100^{2}} {5})-(287^{2})96375- 287^{2} =14006
You might be interested in
PLEASE HELP IVE POSTED THIS AND NO RESPONSE YET ! It’s an exam
solmaris [256]

Answer: 262,000? I'm just guessing

Step-by-step explanation:

one product costs $14 to produce. It is mentioned that you need to produce 14,000 products or items, so you multiply 14 by 14,000 to know the total cost of producing 14,000 items or products, the answer is 196,000, remember there is also a start-up cost of 66,000. So you must add 196,000 to 66,000 which leads to 262,000. Hope this helps :)

3 0
2 years ago
Urgent, I need help quickly
Alexeev081 [22]

Answeit is blurry for me take a picture again

Step-by-step explanation:

6 0
3 years ago
Which is greater 0.73 or 1.71?
KIM [24]

Answer: 1.71

Step-by-step explanation:  Think of a number line...numbers increase to the right & decrease to the left.

7 0
3 years ago
Distribute -6 ( 3c + 5)
Marina86 [1]

Step-by-step explanation:

-6( 3c + 5)

Distributing

= - 18c - 30

5 0
2 years ago
Triangle ABC is defined by the points A(2,9), B(8,4), and C(-3,-2).
kotykmax [81]

Answer:

5y - 6x = 8 or y = 6x/5 + 8/5

Step-by-step explanation:

let M1= gradient of line AB and M2= gradient of the second line

When two lines are perpendicular, the product of their gradients is -1

i.e, M1M2= -1

M2= -1/M1

A(2,9) and B(8,4)

gradient= (y2-y1)/(x2-x1)

M1= (4-9)/(8-2)

= -5/6

M2= -1÷ -5/6

-1 × -6/5= 6/5

Equation of the line passing through C(-3,-2)

[y-(-2)]/[x-(-3)= 6/5

(y+2)/(x+3)= 6/5

5(y+2)= 6(x+3)

5y+10=6x+18

5y= 6x + 8

y= 6x/5 + 8/5

7 0
2 years ago
Other questions:
  • Solve for y. 8y -11y – -2 = -16 y =
    10·1 answer
  • A vacant city lot is being turned in to a garden. the neighbors want to fence in a triangular section of the lot and plant flowe
    8·1 answer
  • How is the measure of an arc related to its central angle?
    8·1 answer
  • If a coin is flipped 4 times what is the probability that a coin will land on heads 4 times
    7·1 answer
  • How much pay does john receive if he gives half of his pay to family,250 to his landlord and has exactly 3/7 of his pay left ove
    6·1 answer
  • Hey now please just anser if itnus a try i will still give 5 stars. THE Question is what is the most easy way to SOLVE THE NINES
    14·1 answer
  • Please help with this qaestion
    12·2 answers
  • Please answer ALL of the following if you do so i will give you brainiest :))))) :
    12·2 answers
  • Find the lateral surface area of the rectangular prism
    13·1 answer
  • Please help I can't figure out the mode
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!