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
alina1380 [7]
2 years ago
7

Find the first, second, and third quartiles for the ages of the 11 most powerful women using the data set listed.

Mathematics
1 answer:
Fed [463]2 years ago
6 0
Median = n+1/2
number of elements = 11
11+1/2
12/2
6
45 is in the 6th position
First quartile
n+1/2
n=5
6/2
3rd position
37 is in the third position
Third quartile
n+1/2
n=5
6/2
3rd position
44 is the the third position
The interquartile range is Quartile 3 - Quartile 1
44-37
7
20 and 70 are outliers

Find number summary
26 37 45 44 70
You might be interested in
Suppose you want to accumulate $25,000 as down payment on a house and the best you can do is to put aside $200 a month. If you d
Sunny_sXe [5.5K]

Answer:

It will take 88.2 months to accumulate the amount

Step-by-step explanation:

Given;

Future value of money, FV = $25,000

investment per compound period, P = $200

interest rate, i = 0.75% x 12 = 9%

The number of monthly installments required to amount to FV is given by;

n = \frac{ln(FVi +cp)-ln(cp)}{ln(c+i)-ln(c)}\\\\ n = \frac{ln(25000*0.09 +200*12)-ln(200*12)}{ln(12+0.09)-ln(12)}\\\\n = \frac{8.4446 -7.7832}{2.4924-2.4849}\\\\n = 88.2 \ months

Therefore, it will take 88.2 months to accumulate the amount.

7 0
4 years ago
Morgan is reupholstering an old chair with two circular cushions. Each cushion has a circumference of 7. 85 feet. He will need t
kramer

The total fabric Morgan needs to cover the cushions will be 19.64 square feet.

It is given that each cushion has a circumference of 7.85 feet.

It is known that the circumference of a circle = 2πr, where 'r' is the radius of the circle.

2πr = 7.85

r = 1.25

<h3>What is an area of a circle?</h3>

area of a circle is πr².

now, we can calculate the area = π× 1.25² = 4.91 square feet

since each circular cushion has two circular faces so the total number of faces Morgan needs to cover will be 4.

Therefore, the total fabric needed= 4×4.91 = 19.64 square feet.

to get more about the area of a circle, refer to the link:

brainly.com/question/12069107

8 0
3 years ago
-4+6y=16<br> Change to slope (intercept)
hichkok12 [17]
*here is step by step*
(Remember to add the 'x' to the slope)

-4x+6y=16

6y=4x+16

y= 4/6x + 2.66

The complete answer is:
y= 2/3x + 2.66
7 0
3 years ago
Circle A has center of (6, 7), and a radius of 4 and circle B has a center of (2, 4), and a radius of 16. What steps will help s
VARVARA [1.3K]

Answer:

Circle A will be similar to circle B when circle A is dilated by a scale factor of 4.

4 0
3 years ago
Read 2 more answers
If you are facing north. Turn 90 degrees left. Turn 180 degrees right. Reverse direction. Turn 45 degrees left. Reverse directio
ololo11 [35]
Northeast. Im not 100% sure though,,,,
7 0
3 years ago
Read 2 more answers
Other questions:
  • Please help due tomorrow
    13·1 answer
  • V=704.5X/M^2 what is the solution for M^2
    8·1 answer
  • Given the triangle below, which of the following is a correct statement? Right triangle ABC with AB measuring 5, AC measuring 6,
    6·1 answer
  • A washer and dryer cost 1003 combined the washer cost 53 more than dryer what’s the cost of dryer
    14·1 answer
  • Subtract and use the least common multiple as the denominator for 5/12-3/20
    14·1 answer
  • a collecter has 120 movie posters and 100 band posters. She wants to sell 24 movie posters but still have her poster collection
    14·2 answers
  • Q1) In a right tringle the hypotenuse is 5, the one of the legs is 3, find the other leg.
    12·2 answers
  • Cuanto es 45+45+45+45+45+45+45+45.
    10·2 answers
  • Point R is located at (1, 2) on a coordinate grid. Point S is located at (4, 5) on the same
    10·1 answer
  • If diana walks forward and her angle looking to the top of the building changes to 40°, how much closer is she to the building?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!