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
jolli1 [7]
3 years ago
15

A teacher polled only the 8th grade students in English classrooms on what their favorite color is. She found that the favorite

color of the school is blue. What kind of sample is this?
Mathematics
1 answer:
amid [387]3 years ago
4 0

Answer:

This is a biased sample.

Step-by-step explanation:

This is because she gave a random sample, but the she had the convenience of the students being with her when she surveyed. So it'e not actually random. She could also worded the survey or gave a biased response.

You might be interested in
PLZZZZZZZZZZZZZZZZZZ HELPpppppppp!!!!!!
astraxan [27]

Answer:

6

Step-by-step explanation:

First, you have to pay the entrance fee of $12. Therefore, you subtract it from the $30.

30−12=18$

Which leaves us 18$ to spend on buckets of balls. To determinate how many buckets we can buy we divide the $18 by the price of $3

18/3

=

6

7 0
3 years ago
Read 2 more answers
Identify this conic section.<br><br> 9x 2 + 4y 2 = 36
oksano4ka [1.4K]
Divide: 9x 2/36 - 4y 2/36 = 36/36. Simplify: x2/4 - y2/9 = 1. Then do (x-0) 2/4 - (y-0)2 =1. Hyperbola.
4 0
3 years ago
An equailateral triangle has a height of 52cm.Determine the length of each side to the nearest hundredth of a centimeter
neonofarm [45]
Each side is 52 cm. because equilateral triangles have equal lengths on each side. <span />
4 0
4 years ago
Read 2 more answers
For each linear equation write the slope of a line parallel to the given line. 3x - 2y = 8 ​
PSYCHO15rus [73]

We first need to convert 3x - 2y = 8 into y = mx + b form.

To do this, we first subtract 3x from

both sides and we have -2y = -3x + 8.

Now divide both sides by -2 and we have y = 3/2x - 4.

Now, we want the slope parallel to this given line.

Since the m or the coefficient of the x term

represents slope, we know this line has a slope of 3/2.

Now, it's important to understand that parallel lines have the same slope.

So the slope of the line parallel to this line will also be 3/2.

3 0
4 years ago
There is an unknown number of people at the beginning of lunch. Then...
Sloan [31]

Answer:

5.25

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • The sum of three numbers is 69. If the second number is equal to the first diminished by 8, and the third number is 5 times the
    11·1 answer
  • The perimeter of a triangle is 7a-11b. If two of its sides are 2a+b and a-9b, what is the third side?
    10·1 answer
  • Which method(s) can be used to solve a system of equations? Select all that apply. distributing
    5·1 answer
  • Marcus walks 1.45 km to the store. Levon walks 2.1 times the distance that Marcus walks to meet at the store. How far does Levon
    10·1 answer
  • Mrs. Jameson asked all of her 110 students to list their birthdate and time on a sheet of paper and place it into a jar. One nam
    14·2 answers
  • Slove the following system of equations <br> 2x-7y=-7<br> -5x+6y=-17
    7·1 answer
  • Help me!!! Please and thank you!!!
    13·1 answer
  • Enter the value of (−8)(45)(18).
    5·2 answers
  • DUR NOW NO LINKS. SIMPLE ANSWER PLEASE
    13·2 answers
  • Justin bought 5 pounds of fish for $20. At that rate, how many pounds can he buy for $507
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!