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
sukhopar [10]
2 years ago
10

A large cell phone company would like to know if their clients are happy with the service they provide . Which of the following

methods would be the best for choosing a random sample that is a fair representation of their clients?

Mathematics
1 answer:
Aleksandr-060686 [28]2 years ago
7 0

Answer:

2nd option. this provides an unbiased way to choose the clients surveyed.

You might be interested in
What was the property of equality
loris [4]

Reflexive Property=For all real number X,X=X

A number equals itself

Addition Property=For all real number X,y & Z,. if

X=Y then X+y=y+Z

Subtraction Property=For all real number X,Y And Z if X=y then X-Z=y-Z.

7 0
2 years ago
Find the measure of each angle I’ll mark the brainiest :)
laila [671]

Answer:

9. 70°  10. 90°  11. 110°

Step-by-step explanation:

12. 25°

13. 95°

14. 20°

3 0
3 years ago
Determine if the graph is symmetric about the x-axis, the y-axis, or the origin. r = 2 cos 3θ​
Nina [5.8K]
Take a quick peek at brainly.com/question/10417591
that's how you test for the y-axis, x-axis and origin

recall your symmetry identities, cos(- θ) = cos(θ)

so, simply replace θ for those values, and if the resultant function looks exactly like the original, then it has that symmetry.
5 0
3 years ago
Angel has $60 and his sister has $120. Angel saves $7 per week, and his sister saves $5 per week. Which equation and solution re
dusya [7]

Answer:

9 weeks

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Janeile has 6 hours to spend training for an upcoming race. She completes her training by running full speed the distance of the
Flauer [41]

Answer:

running 1.5 hours

Walking 4.5 hours

Step-by-step explanation:

Let the amount of time she spends on walking be x

d/3 + d/9 = 6            Multiply by 9

3d + d = 6*9

4d = 54                     Divide by 4

4d/4 = 54/4            

d = 13 2/4 = 13 1/2 = 13.5 miles

d/3 = 13.5/3 = 4.5 hours

d/9 = 13.5/<u>9 = 1.5 hours</u>

Total                6 hours

I hope this is the right interpretation.

7 0
2 years ago
Other questions:
  • Assume that the proportion of voters who prefer Candidate A is p = 0.617 . Organization D conducts a poll of n = 5 voters. Let X
    10·1 answer
  • Solve the Integral of 1/(1-y2)
    6·1 answer
  • Which equation can be used to find the volume of this solid? A rectangular prism with a length of 5 centimeters, width of 4 cent
    7·1 answer
  • What is the answer for 3÷4-1
    8·2 answers
  • At a health club, 60% of the members are men and 40% of the members are women. The average age of the men is 32 years. The avera
    13·1 answer
  • 50 POINT REWARD!!!!!!!!!!!
    13·1 answer
  • 2(x-3)-8&lt; -4 I need a explanation and the answer please.
    5·1 answer
  • Who has padle t wana join mine
    14·2 answers
  • Consider a linear function f(x) = mx + b
    10·1 answer
  • Look at the rectangle and the square:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!