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
Rasek [7]
3 years ago
5

Annabelle wanted to find out how many people in her neighborhood were going to the rock concert over the weekend. She asked a co

uple of her immediate neighbors. On the basis of the answers she got, she drew her conclusion. What kind of statistical investigation did Annabelle perform?
Mathematics
2 answers:
goldfiish [28.3K]3 years ago
8 0
It seems that you have missed the necessary options for us to answer this question, but anyway, here is the answer. Based on the given scenario above about what Annabelle did, the kind of statistical investigation that she performed was a SURVEY. Hope this helps.
mr_godi [17]3 years ago
6 0

A.  SURVEY

B.  experiment  

C. observational study

D. theoretical study


You might be interested in
When money loses some of its value over time, it is caused by
ipn [44]

Answer:

D: Inflation

money loses value over time because there may be new laws or regulations that will make the value change i think thats part of it but it is D

5 0
3 years ago
2x-10/4=3x<br> −10<br> −1<br> 2<br> 11
evablogger [386]

Answer:

<h2>-1</h2>

Step-by-step explanation:

\dfrac{2x-10}{4}=3x\qquad\text{multiply both sides by 4}\\\\2x-10=12x\qquad\text{subtract}\ 2x\ \text{from both sides}\\\\-10=10x\qquad\text{divide both sides by 10}\\\\-1=x\to x=-1

6 0
3 years ago
There are four people on a committee and each person will be assigned a different job...president, vice president, secretary
melomori [17]
Because there are four people on the committee, and four positions, you would do 4 times 4 which gets you an answer of 16. hope this helps!!
8 0
2 years ago
Read 2 more answers
  What values for θ (0 ≤ θ ≤ 2pie ) satisfy the equation? 
svetoff [14.1K]
Factor out the cos<span>θ:
</span>cosθ (2sin<span>θ + sqrt3) = 0
</span>Therefore, the only ways this can happen are if either cosθ = 0 or if (2sin<span>θ + sqrt3) = 0
</span>The first case, cosθ = 0 only at θ <span>= pi/2, 3pi/2.
</span>The second case, <span>(2sin<span>θ + sqrt3) = 0 simplifies to:
</span></span>sin<span>θ = (-sqrt3)/2
</span><span><span>θ = 4pi/3, 5pi/3
</span></span><span><span>Therefore the answer is A.
</span></span>
7 0
3 years ago
hat is the difference between the areas of a circular table with diameter 6 ft and a circular table with diameter 8 ft?
prohojiy [21]
I believe it’s pie times radius squared so 6ft = 3.14•3 squares and 8ft = 3.14•4 squares and then subtract
7 0
3 years ago
Other questions:
  • my sum of ones digit and tens digit is also 10 however, my ones digit is greater than my tens digit. i am a prime number less th
    6·2 answers
  • Maggie only wore sandals tracker on two of the days that she trained so from her fitness trackers she verified that on the third
    6·1 answer
  • the ratio of width to length of Baileys television screen is 3:4. what is the width of the screen if the length is 32 inches?
    7·2 answers
  • Which one is more <br> –3\5 or –2/3<br> Please help
    5·2 answers
  • PLEASE HELP ASSP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!111
    13·2 answers
  • The _____ is the result of the sum of the numbers being divided by how many numbers there are in the set.
    13·2 answers
  • Solve: x2 + 5x - 6= 0<br> A. -1, 6<br> B. 1, -6<br> C. -2, -3<br> D. 1,5
    11·2 answers
  • I NEED HELP WITH THIS WHY ARE THERE TWO LINES
    11·1 answer
  • Robert has a marble collection 1/7 of his marbles are blue 2/7 of his marbles are green. What fraction of Robert’s marbles are n
    7·1 answer
  • The number of peas on Pauline's plate, 40, is 13 greater than the number on Doris's plate. How many peas are on Doris's plate?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!