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
ladessa [460]
2 years ago
12

Students in a math class recorded the number of text messages they received the previous day. how many students received at leas

t 10 messages?
Mathematics
1 answer:
kirill [66]2 years ago
6 0

Answer:

14 students

Step-by-step explanation:

You didn't include a graph, so I looked up the question to find the graph you are likely talking about.

If this graph does not match, ignore my answer (although the question is exactly the same so I'm guessing it might be the same)

{even if different , conceptually, here is what you do: }

Receiving at least 10 messages includes those who receive 10 messages.

Each X represents 1 student. So, 3 students received exactly 10 messages.

3 (who received 10)

2 (who received 15)

4 (who received 20)

5 (who received 25)

+________

14 students

14 students received ≥ 10 messages

(≥ means greater than or equal to,

< is less than (less < more)

> is greater than (more > less)

the line under includes the value _ (same or more ≥ than this value ;  same or less ≤ than this value)

hope this helps you !!

You might be interested in
Find the mean.<br> Z-score = -1.4<br> Standard Deviation: 7<br> x = 20
Umnica [9.8K]

Answer:

9.6

Step-by-step explanation:

8 0
3 years ago
can you guys answer this please i have no idea what im doing,there is one that is 15% that is not on the screenshot
vampirchik [111]
Are you trying to convert the percentages into fractions or??
3 0
3 years ago
Choose the correct simplification of f^9 h^23/f^3 h^17
Tanzania [10]

Answer:

f6h40

Step-by-step explanation:

Step  1  :

           h23

Simplify   ———

           f3  

Equation at the end of step  1  :

         h23

 ((f9) • ———) • h17

         f3  

Step  2  :

Multiplying exponential expressions :

2.1    h23 multiplied by h17 = h(23 + 17) = h40

Final result :

 f6h40

4 0
3 years ago
On a particular map, 1 inch represents an actual distance of 2.5 miles. the actual area of a lake is 12 square miles. find the a
Anton [14]
We have that
scale factor=1 in/2.5 miles
<span>the actual area of a lake is 12 square miles

</span>we know that
[area on the map]=[scale factor]²*[area actual]
[area on the map]=[1/2.5]²*[12]-----> 1.92 in²

the answer is
1.92 in²

5 0
3 years ago
Students applying to law school must take the LSAT exam. Since competition for acceptance is stiff, many students take a course
Anestetic [448]

Answer:

a) Dependent

b) H0: µd = 0

    Ha: µd > 0

c)  Stat  --> Basic Statistics ----> Paired t. then select samples 1 , 2 to get the required output

d) Not enough data

Step-by-step explanation:

<u>Using values found in MINITAB 19 </u>

a) The samples are dependent and this is because the title of the test is the same ( i.e. A group of students given the LSAT )

<u>b) Appropriate hypothesis</u>

H0: µd = 0

Ha: µd > 0

<u>c) The Minitab procedure to be used to test the hypothesis is </u>

click on Stat  --> Basic Statistics ----> Paired t. then select samples 1 , 2 to get the required output

d) Not enough data to create a probability plot

4 0
3 years ago
Other questions:
  • Joe deposits $30,000 for his retirement in an account with a 6% simple interest rate. How long will it take Joe to earn $21,600
    13·2 answers
  • If a=-1,b=-6 and c=2 then what is the value of b2-4ac?​
    13·1 answer
  • Which statement is true about figures ABC D &amp; ABCD
    6·1 answer
  • What is the volume of the right prism?
    15·2 answers
  • Which of the following is an arithmetic sequence?
    12·1 answer
  • Oi I NEED HELP PLS 20 POINTS
    7·1 answer
  • I need the csc for this same problem
    14·2 answers
  • If A is directly proportional to B and A = 1 13 when
    10·1 answer
  • Two people were standing on a tight rope.
    13·2 answers
  • I will give brainliest<br> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!