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
kobusy [5.1K]
3 years ago
9

Lori wants to determine the average amount of time that students at her school spend on a computer each day there are 350 studen

ts and 15 class is the number of boys and girls is approximately equal which is the most random sample
Mathematics
1 answer:
Bezzdna [24]3 years ago
3 0

Answer:

2 students from each 15 classrooms

Step-by-step explanation:

"The number of boys and girls is approximately equal" is probably the most random sample, that is if the whole topic of the publication is Lorrie and her experimenting endeavors. If that is not the subject, then "Lorrie wants to determine the average amount of time that students at her school spend on the computer each day" is the most strange and random

You might be interested in
If 25% of a number is 12. What is 75% of the number
KIM [24]

Answer:

=900

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the answer to this equation 11c=77
AVprozaik [17]

Answer:

it is 7.

Step-by-step explanation:

77 divided by 11=7

3 0
3 years ago
Read 2 more answers
Let f(x)=4x-1 and g(x)=x2+1 <br> Find (f•g)(7)
Helen [10]
4x-1 28-1=27 x2+1 =55
8 0
3 years ago
25 Points! Please Help Me With This. Click On The Photo And Can You Please Help Me Answer #4 I Do Not Get What It Means. If You
barxatty [35]

Answer:

So both equations are true

Step-by-step explanation:

#4 was asking you to substitute x = 4 into both equations to see if it's the solution of the equations.

Substitute x = 4

Ritz equation

y = 30x  + 20

y = 30(4) + 20

y = 120 + 20

y = 140

Smits equation:

y = 15x + 80

y = 15(4) + 80

y = 60 + 80

y = 140

Both companies charged same price  $140 for 4 days

So both equations are true

5 0
3 years ago
Read 2 more answers
Select the correct volume.
kati45 [8]

Answer:

the answer is 10 5. you welcome

4 0
3 years ago
Other questions:
  • 1. Given a sequence is defined by the explicit definition tn=n^2+n, find the 4th term of the sequence. (ie t4)
    14·2 answers
  • What is the difference in area between a circle with a diameter of 3 meters and a square with a side length of 3 meters? Use 3.1
    8·1 answer
  • Find the sum and express it in simplest form. (3t2 + 6t + 1) + (-9t2 - 5t)
    11·1 answer
  • The graph below shows a probability distribution. <br> The answer choices are below.<br> Thanks! :)
    12·2 answers
  • Is 2/3 greater than 3/5
    7·2 answers
  • Help me, Thanks!!
    11·1 answer
  • HELP ILL MARI YOU BRAINLYIST
    14·1 answer
  • Find the midpoint of the segment with the following endpoints.<br> (2, -4) and (6. – 10)
    9·2 answers
  • Can someone please solve this
    12·1 answer
  • hey, can someone please double check these questions for me / or help me solve them if they are incorrect? thank you U-U ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!