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
ratelena [41]
3 years ago
11

Which sample is biased?

Mathematics
2 answers:
djyliett [7]3 years ago
4 0

Answer:

D

Step-by-step explanation:

sorry if im wrong, but first two say random and third one says its and online survey, so everyone takes it, but the fourth one just say "two employees" those could be anyone, from only fat people to people that dislike coffee.

LUCKY_DIMON [66]3 years ago
3 0

Answer:

the anwer is A...

Step-by-step explanation:

i got it right

You might be interested in
Factor ab + 2a + 3b + 6
EastWind [94]

The answer is (b+2)(a+3)

You have to group each like term but have them be able to separate evenly so when you do the foil method it goes back to the original equation.

7 0
3 years ago
Read 2 more answers
How to solve the equation 3x - 2y = 6 for y in terms of x
Klio2033 [76]
3x - 2y = 6
-2y = -3x + 6
y = (-3/-2)x + 6/-2
y = 3/2x - 3
6 0
3 years ago
Question explains itself in the picture.
borishaifa [10]

Answer:

30 cm

Step-by-step explanation:

<u>Area of a triangle formula:</u>

A = 0.5bh

<u>Given:</u>

b = 12

c = 5

<u>Work:</u>

A = 0.5bh

A = 0.5(12)(5)

A = 6(5)

A = 30

4 0
3 years ago
If f(x) = x, then f(64) is equal to<br><br> a. 1/4<br> b. -8<br> c. -4<br> d. 4
blsea [12.9K]
B hope it helps have a good day
6 0
3 years ago
Describe and correct the error in finding the area of a sector with a radius of 6 centimeters and a central angle of 40
Jet001 [13]

Answer:

12.56

Step-by-step explanation:

Remark

Since we don't have anything other than the question, all I can do is answer the question. You are left with the task of figuring out the error.

Formula

Area = (central angle divided by 360 ) * pi r^2

Solution

Area = (40 /360) * 3.14 * 6^2

Area = 1/9 * 3.14 * 36

Area = 4 * 3.14

Area = 12.56

8 0
3 years ago
Other questions:
  • Why does the calculator have a different answer for (-4)2 and—42?​
    13·2 answers
  • Dylan buys 3.2 pounds of grapes for $2.56. What is the price per pound of the grape.
    5·1 answer
  • How would I solve this?? Any help is much appreciated
    8·1 answer
  • Trevor and Marissa together have 26 t shirts to sell. If marissa has 6 fewer t shirts than Trevor find out how many t shirts Tre
    5·1 answer
  • In a police on the interstate, the suspect's car reached a speed of 88 miles per hour for the total 15 minutes. In the time, how
    9·2 answers
  • Que es suma y resta de fracciones homogeneas
    5·1 answer
  • Help please no links
    5·1 answer
  • Please help me with this homework
    10·1 answer
  • Make the expression below a perfect square by adding in a constant value: x^2+14x+_
    12·1 answer
  • The side length of a square with an area of 49
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!