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
Olenka [21]
3 years ago
8

Which of these is an example of a non-random sample?

Mathematics
2 answers:
klemol [59]3 years ago
7 0

Answer:

B is the answer because its an example of a non randon sample

Black_prince [1.1K]3 years ago
3 0

Answer:

it is D :)

Step-by-step explanation:

trust me ;)

You might be interested in
What is the original price
eimsori [14]
Sorry sir... but the screen is blurry. ; u ;
8 0
3 years ago
Number 15 plsssssssssssssssssss
Karo-lina-s [1.5K]

Answer:

Apartheid has negatively affected the lives of all South African children but its effects have been particularly devastating for black children. The consequences of poverty, racism and violence have resulted in psychological disorders, and a generation of maladjusted children may be the result.

Step-by-step explanation:

HOPE THIS HELPS

PLZZ MARK BRAIINLIEST

5 0
3 years ago
Liam descended from the summit of K2 (elevation= 28,251.31 feet) to an elevation of 23,201.06 feet. How many feet did Liam desce
saul85 [17]
Laim descended 5,050.25 feet and his elevation changed by -5,050.25.
6 0
3 years ago
Canyu canoe Co. Rents canoes for $8 plus $3 per hour or any part of any hour. For how many hours can you rent a canoe if you wan
Svetach [21]
You an rent a canoe for five hours with 25 dollars
4 0
3 years ago
Read 2 more answers
For number 6, evaluate the definite integral.
maks197457 [2]
\bf \displaystyle \int\limits_{0}^{28}\ \cfrac{1}{\sqrt[3]{(8+2x)^2}}\cdot dx\impliedby \textit{now, let's do some substitution}\\\\
-------------------------------\\\\
u=8+2x\implies \cfrac{du}{dx}=2\implies \cfrac{du}{2}=dx\\\\
-------------------------------\\\\

\bf \displaystyle \int\limits_{0}^{28}\ \cfrac{1}{\sqrt[3]{u^2}}\cdot \cfrac{du}{2}\implies \cfrac{1}{2}\int\limits_{0}^{28}\ u^{-\frac{2}{3}}\cdot du\impliedby 
\begin{array}{llll}
\textit{now let's change the bounds}\\
\textit{by using } u(x)
\end{array}\\\\
-------------------------------\\\\
u(0)=8+2(0)\implies u(0)=8
\\\\\\
u(28)=8+2(28)\implies u(28)=64

\bf \\\\
-------------------------------\\\\
\displaystyle  \cfrac{1}{2}\int\limits_{8}^{64}\ u^{-\frac{2}{3}}\cdot du\implies \cfrac{1}{2}\cdot \cfrac{u^{\frac{1}{3}}}{\frac{1}{3}}\implies \left. \cfrac{3\sqrt[3]{u}}{2} \right]_8^{64}
\\\\\\
\left[ \cfrac{3\sqrt[3]{(2^2)^3}}{2} \right]-\left[ \cfrac{3\sqrt[3]{2^3}}{2}  \right]\implies \cfrac{12}{2}-\cfrac{6}{2}\implies 6-3\implies 3
3 0
3 years ago
Other questions:
  • Which expression is equivalent to 13x(9y – 12)? A. 3xy − 4 B. 3xy − 4x C. 3xy − 12 D. 3y − 4x
    7·1 answer
  • A selective college would like to have an entering class of 950 students. Because not all students who are offered admission acc
    13·1 answer
  • Little Benny Franklin has $1.25 all in pennies in a jar. He decides to save 21 pennies every week and add them to the jar. In on
    5·2 answers
  • Which property is used in the statement?
    11·2 answers
  • On a temperature versus time graph, how does the temperature at the beginning of a change of state compare with the temperature
    13·1 answer
  • Given that f(x) = −x + 4 and g(x) = −2x − 3, solve for f(g(x)) when x = 2.
    8·1 answer
  • I need help with number 10 ASAP plzz
    12·1 answer
  • I also need help on this question. Please help me. (x+15) + (x+5) + (x+15) + (x+5)
    5·2 answers
  • Which answer choice is it?<br><br> A 48<br><br> B 1.33<br><br> C 12<br><br> D 8
    10·1 answer
  • Solve the equation 5x = 85 for x.<br><br> −17<br> 17<br> −90<br> 80
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!