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
In-s [12.5K]
3 years ago
15

A population of n ????20 scores has a mean of???????? 15. one score in the population is changed from x ???? 8 to x ???? 28. wha

t is the value for the new population mean?
Mathematics
1 answer:
Dmitry_Shevchenko [17]3 years ago
7 0

20 has been added to the total of scores, so the new mean for the 20 scores will be 20/20 = 1 higher than it was.

The new population mean is 15+1 = 16.

You might be interested in
A student solved this problem by working backward.
marusya05 [52]
She has 38 balloons altogether
8 0
3 years ago
The Bourassas decide to sell a home for $440,000. They are charged a real estate commission of 8% of the selling price, title in
ololo11 [35]

The amount received net of expenses is $397865 and the percentage of the sale price was 10%.

Given that Bourassas decides to sell a house for $ 440,000. You will be charged a real estate fee of 8% of the sale price, property insurance of 1.4% of the sale price, and an escrow fee of $ 775.

The declared retail price is $ 440,000.

Real estate commission = 8% of the sale price

Real Estate Fee = (8/100) × 440000

Real Estate Fee = 8 × 4400

Real Estate Fee = $ 35,200

Security insurance costs of the title = 1.4% of the sale price

Cost of title insurance = (1.4 / 100) × 440 000

Cost of title insurance = 1.4 × 4400

Title Insurance Cost = $ 6160

The escrow fee assigned is $ 775.

(a) In determining the amount received after deducting the sale price of the property commission, title insurance and escrow fees, we receive

Amount received after fees = sale price - real estate commission - title insurance - escrow fees

Amount received after fees = 440000-35200-6160-775

The amount received after fees = $397865

(b) To find the percentage of sale price, add together all the terms real estate commission, title insurance and escrow fees and divide by the sale price we get

Percentage of selling price=((35200+6160+775)/440000)×100

Percentage of sale price = (42135/440000) × 100

Percentage of sale price = 9.57

Percentage of sale price = 10% (rounded down)

Hence Bourassas decides to sell a house for $440,000, then the amount Bourassas will receive after expenses is $397,865 and the percentage of the sale price of expenses is 10%.

Learn more about selling price from here brainly.com/question/11067377

#SPJ1

8 0
1 year ago
I only have an hour left!
Ne4ueva [31]

Answer: its b

Step-by-step explanation:

trusttt

8 0
2 years ago
Janice sold candy at a recent football game. Each bag of candy sold for $3.50. In total, Janice sold $70 worth of candy. Let c b
inn [45]

Answer:

3/ and 2/4X70$= C

Step-by-step explanation:

7 0
3 years ago
Confused on what to do
timurjin [86]

Answer:

the answer is jk

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Peter is 2 years older than Winnie. Peter's age is 16 years less than seven times Winnie's age. The equations below model the re
    15·2 answers
  • Which pair shows equivalent expressions?
    8·2 answers
  • If the measure of a central angle is 76°, then what is the measure of the arc it creates?
    13·1 answer
  • Dante invests $3,500 and learns 2% in simple interest each year assuming he makes no additional deposits or withdrawals how much
    8·1 answer
  • Solve by completing the square: +12x-13=0
    15·1 answer
  • Please help!
    6·2 answers
  • if you add 12 to my number and then multiply the result by 3, you will get 64 more than two-thirds of my number. Find My number.
    6·1 answer
  • The width of the rectangle is 50% of its length. What is the area of the rectangle?
    6·1 answer
  • Age of father is 13 times the age of his son , it will be only five times after four years find the present age of the father
    10·1 answer
  • AREA UNDER A CURVE will mark brainiest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!