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
Liula [17]
2 years ago
9

Sadie is saving for a new car. Below is the total amount of money in her savings account on the last day of each month. Show all

steps to find the mean amount of money Sadie saves each month. Round your answers to the nearest cent.

Mathematics
1 answer:
ICE Princess25 [194]2 years ago
5 0


The mean is 10,724.28.



Explanation:


The mean is all of the values divided by the number of values there are.

So what you have to do is add all of the numbers and divide it by the amount of numbers there are.


10,150+10,211+10,424+10,769+10,884+11,155+11,477= 75,070.


Since there are 7 numbers, divide 75,070/7 and you get your mean, which is 10,724.28 rounded.
You might be interested in
After college you start a job earning $40,000 a year. You get a 6% raise each year.
alex41 [277]
Answers: A) $44,944
B) $50,499.0784


Math: Using the percentage calculator linked below 6% of $40,000 is $2,400. Since you're getting your second raise after your first and since it is a 6% raise from what you're getting paid at that time we add pay raise 1 to your starting pay before calculating the 6% for pay raise 2. $40,000+$2,400=$42,400. 6% of $42,400 is $2,544. $42,400+$2,544=$44,944, Since that is two pay raises that would be your earnings at the end of year two (answer A).
We continue calculating 6% then adding that onto the total before calculating it for the next year for problem B.
6% of $44,944 is $2,696.64. $44,944+$2,696.64=$47,640.64.
6% of $47,640.64 is $2,858.4384. $47,640.64+$2,858.4384=$50,499.0784. That's answer B.


Hopefully you can figure out C on your own! I feel a little bad for giving a partial answer but I think you can do this!

Percentage calculator used-https://percentagecalculator.net/
Note: can't handle commas, remove all commas before entering data in.
7 0
3 years ago
Maria wants to buy a new bicycle that costs $129.89. She has saved $78 of her babysitting money. Maria’s grandfather gave her $2
Makovka662 [10]

Answer:

more than what she has

Step-by-step explanation:

6 0
3 years ago
Please help with 7-11
Thepotemich [5.8K]
The answer there is,-4
7 0
3 years ago
The area of a triangle is 8.50 square inches . The triangles height is 15inches . What is the length of the base?A) 6 inches b)
DochEvi [55]

Answer:

I think you mistyped the question

Step-by-step explanation:

I get 1.13

5 0
3 years ago
On a trip to the dump Ralph took 56 pounds of garbage. His partner, Kyle, has 64 pounds. How many pounds of garbage did they get
katen-ka-za [31]

Answer:

120 pounds

Step-by-step explanation:

56 + 64 = 120 pounds

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the sum of 5 feet 9 inches and 12 feet 3 inches
    12·2 answers
  • Ad is tangent to circle o at d. find ab. round to the nearest tenth if necessary
    15·2 answers
  • Which term best represents the intersection of two pages of an open book?
    11·1 answer
  • Which type of sequence requires you to use the previous two terms in order to find the next term?
    5·1 answer
  • PLEASE ANSWER THIS FAST<br> (x+6)+(5x)=90
    13·2 answers
  • Which number line shows the solution to 2/3x - 5 &gt; 3
    11·2 answers
  • Plz help me with this math question
    8·1 answer
  • Miguel sold 184 tickets to the school fair. What is an expression that adds the value of each digit, beginning with the greatest
    13·2 answers
  • Please help! I will mark as brainliest. &lt;3
    14·1 answer
  • A
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!