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
insens350 [35]
3 years ago
9

The mean age of swimmers for all these teams is 10 Which team has the greatest MAD?

Mathematics
2 answers:
Ymorist [56]3 years ago
7 0

The answer is Jasons!

JulsSmile [24]3 years ago
7 0

Answer:

Step-by-step explanation:

There are 3 data sets given as

I)   x                         7 8 9 10 11 12 13    Total

   Frequ                  1  2  1   2  2 0     2

Mean dev|x-10|*f    3 4  1   0    3  0   6      17

II)     x                         7 8 9 10 11 12 13    Total

   Frequ                     2  3 0  0  1  1   3

Mean dev|x-10|*f        6  6  0  0 1  2 9     24

III)   x                         7 8 9 10 11 12 13    Total

   Frequ                     0 0 4  4  1  0 1

Mean dev|x-10|*f        0  0 4 0 1  0 3        8

Thus we find the middle one Jason has the highest deviation.

You might be interested in
A table showing pairs of r- and yvalues is shown below.
Crazy boy [7]

Answer:

4

Step-by-step explanation:

6 0
3 years ago
Simplifica lo siguiente. ​
GREYUIT [131]

my number 5467832342

Step-by-step explanation:

6 0
2 years ago
A right circular cone is undergoing a transformation in such a way that the radius of the cone is increasing at a rate of 1/2 in
Ivenika [448]

Answer:

The volume is decreasing at the rate of 1.396 cubic inches per minute

Step-by-step explanation:

Given

Shape: Cone

\frac{dr}{dt} =\frac{1}{2} --- rate of the radius

\frac{dh}{dt} =-\frac{1}{3} --- rate of the height

r = 2

h = \frac{1}{3}

Required

Determine the rate of change of the cone volume

The volume of a cone is:

V = \frac{\pi}{3}r^2h

Differentiate with respect to time (t)

\frac{dV}{dt} = \frac{\pi}{3}(2rh \frac{dr}{dt} + r^2 \frac{dh}{dt})

Substitute values for the known variables

\frac{dV}{dt} = \frac{\pi}{3}(2*2*\frac{1}{3}* \frac{1}{2} - 2^2 *\frac{1}{3})

\frac{dV}{dt} = \frac{\pi}{3}(\frac{4}{3}* \frac{1}{2} - \frac{4}{3})

\frac{dV}{dt} = \frac{\pi}{3}(\frac{4}{3}(\frac{1}{2} - 1))

\frac{dV}{dt} = \frac{\pi}{3}(\frac{4}{3}*- 1)

\frac{dV}{dt} = -\frac{\pi}{3}*\frac{4}{3}

\frac{dV}{dt} = -\frac{22}{7*3}*\frac{4}{3}

\frac{dV}{dt} = -\frac{22}{21}*\frac{4}{3}

\frac{dV}{dt} = -\frac{88}{63}

\frac{dV}{dt} =-1.396in^3/min

The volume is decreasing at the rate of 1.396 cubic inches per minute

3 0
3 years ago
At an ice cream shop, 2 of the last 14 cones sold had cookie dough ice cream. what is the experimental probability that the next
Kay [80]
1 \frac{1}{7}
7 0
3 years ago
Please help due soon and 50pts
hjlf

Answer: A

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • How to make a word problem using 6,8 to 48
    8·2 answers
  • What is 5.25 divided by 0.75
    5·2 answers
  • 35 points!!!
    14·1 answer
  • 50 pts and brainliest if correct
    13·2 answers
  • You start school at 9:00 am, your doing work, an hour and 7 minutes has passed, what time is it now? What time does the meeting
    15·1 answer
  • PLEASE HELP! MIDDLE SCHOOL MATH! The dot plot below shows the number of baskets made by Elena over 12 practice sessions. What is
    9·2 answers
  • Subtract the fractions. Write each difference in simplest form. <br><br><br><br> 8/9 - 5/6 =
    14·2 answers
  •  A barber has already cut for peoples hair today. Every 10 minutes another person comes to the Barber to get a haircut. Write
    14·1 answer
  • Elsa bought three books at a bookstore. Here are their prices (in dollars).
    9·2 answers
  • In your job with the heating contractor you photograph houses with infrared film and use the pictures to determine where to plac
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!