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
lapo4ka [179]
4 years ago
9

The 25th percentile for waiting time in a doctor's office is 19 minutes. the 75th percentile is 31 minutes. the interquartile ra

nge is: 12 minutes. 16 minutes. 22 minutes. impossible to determine without knowing n.
Mathematics
1 answer:
Gennadij [26K]4 years ago
6 0
Wheres the rest of the question? 
You might be interested in
Help me plzz show work plz​
iren2701 [21]

Answer:

B

Step-by-step explanation:

Use the formula for radius and circle circumference.

d=2r \\ \\ C=2\pi r

Since we know the diameter, if we divide that by 2, we can get the radius.

29.5/2=14.75

Now we can plug that value into the circumference formula to get the circumference.

C=2(14.75)\pi \\ \\ C=29.5\pi \\ \\ C=93

*Since we're rounding to the nearest inch.

7 0
3 years ago
Question 3 of 5
satela [25.4K]

Answer: 8

72π=226.19

226.19=π3^2h

226.19=π9h

226.19=28.27h

226.19/28.27=h

8=h

I hope this is good enough:

6 0
3 years ago
Read 2 more answers
Aubrey's office recycled a total of 20 kilograms of paper over 5 weeks. After 8 weeks, how many kilograms of paper will Aubrey's
erica [24]

Answer: 32 kilograms

Step-by-step explanation:

Cross multiply and divide.

20/5

x/8

The answer should be 32.

6 0
4 years ago
Read 2 more answers
FIND THE MEASURE OF ANGLE F PLS HELP ASAP!
Tomtit [17]

Answer:

We know that the sum of the the interior angles of a quadrilateral is 360°.

In the figure, angle H = angle F

angle H+ angle F+ angle E+ angle G =360°

x + x + 87 + 31 = 360 \\ 2x + 118 = 360 \\ 2x = 242 \\ x =  \frac{242}{2}  \\  \boxed{x = 121}

Therefore, <em><u>Angle F = 121°.</u></em>

5 0
3 years ago
Hunter is splitting a quart of ice cream with 7 members of his family. If the quarts is split evenly, how many cups will each fa
klemol [59]
1/7

This is because there are 7 members and each person gets 1/4
7 0
3 years ago
Other questions:
  • According to the scale on a road map, 3 cm represents 45 kilometers. if two cities measure 10 cm apart on the map, how many kilo
    15·1 answer
  • Can I get the answers plz
    14·1 answer
  • I need to find the slope, it says that there are 3 feet for every yard
    15·2 answers
  • Which angles are right? Check all that apply
    11·2 answers
  • Which is a quadratic function?
    15·1 answer
  • A cube has side lengths of 2 m. What is the surface area of the cube? Enter your answer in the box.
    14·2 answers
  • The diameter of a circle measures 17 mm. What is the measure of its radius ?
    7·1 answer
  • 2. Which of the following represents the relationship between the circumference, C, and diameter, d, of any circle?
    14·1 answer
  • Can somebody answer this question
    8·2 answers
  • Dr. Norman saw 990 patients last year. This year, the number of patients she saw was 10% lower. How many patients did Dr. Norman
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!