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
kipiarov [429]
3 years ago
9

Need HELP!! Suppose you work at a fast-food restaurant and the manager asks you to record how many people come inside the restau

rant during each hour between the hours of 10:00 a.m. and 8:00 p.m. The results are shown in the table below. Describe how to create a dot plot using the data in the table below.
Time                       Number of People
10 am - 11 am             20
11 am - 12 pm             21
12 pm - 1 pm              19
1 pm - 2 pm                21
2 pm - 3 pm               23
3 pm - 4 pm              19
4 pm - 5 pm              24
5 pm - 6 pm              23
6 pm - 7 pm              20
7 pm - 8 pm              23

Mathematics
1 answer:
Gre4nikov [31]3 years ago
3 0
A dot plot is a frequency graph just like a histogram. A frequency of the graph shows how many points are included in a certain data interval. But instead of using bars, in the dot plot, you stack dots above the respective number on the number line. The first thing to do is create a number line according to the data information given. In this case, the numbers are written as intervals. Next, you place the exact number of dots representing the number of people. If there were 20 people who entered between 10 am to 11 am, you place 20 dots stacked on top of each other over the 10-11 interval on the number line.

The resulting dot plot is shown in the attached picture. You can observe that there is no clear trend among the data. They are actually fluctuating with the highest number of people between 4-5 pm and the lowest number between 12-1 and 3-4 pm.

You might be interested in
Manchu has drawn a
timama [110]

Answer:

Height of each triangle: 14cm

Area of each triangle: 168cm²

Step-by-step explanation:

So we know that the base of the area is 24. Lets find the height.

336 ÷ 24 = 14

If he makes two triangles out of the rectangle that just means he cuts it in half.

To find the area of one triangle lets do:

336 ÷ 2 = 168

Let's double check our answer:

(14 × 24) ÷ 2 = 168

Seems great!

6 0
3 years ago
Help Please Thank You In Advance​
vagabundo [1.1K]

Split it in half it’s 8 bro.........

4 0
3 years ago
Read 2 more answers
Expression with parentheses..example and non-example​
Dahasolnce [82]

Answer:

<u>With parentheses:</u>

(3 - 4)(4 + 5)/3

<u>Without parentheses:</u>

7 + 6 - 11 × 2

Hope this helps! :)

4 0
3 years ago
The answer to the problem
kotegsom [21]
37.01 for Jayna.
36.91 for Myriam.
36.78 for Riley.
3 0
3 years ago
Read 2 more answers
Equivalent ratios for 8:28​
Tpy6a [65]

Answer:

8                :                 28

x2                                   x2

          16:56

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Emily invested in Google Stock (in the thousands of dollars) between the years 2000- 2013. The value of the stock can be modeled
    13·1 answer
  • A 12 ft ladder leans against the side of a house. The top of the ladder is 10ft off the ground. Find x, the angle of elevation o
    15·1 answer
  • Karen is making a set of costumes for the school play using a piece of cloth. She reduces the length of the cloth she intends to
    10·1 answer
  • A piece of land is shaped like a right triangle. Two people start at the right angle at the same time, and walk at the same spee
    15·1 answer
  • Need help on this please, a positive answer only :)!
    8·1 answer
  • ) Evaluate the expression for v = 2.<br> 5v + 3 =
    14·2 answers
  • The number of known elements changed very rapidly over a 150-year period.
    5·1 answer
  • Help me with this please!!
    9·1 answer
  • What is the value of u ?
    7·2 answers
  • A circular table top has a diameter of 90cm. Work out the area of the table top.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!