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
Oksana_A [137]
3 years ago
6

james wants to find out the favorite movie of students in his school. Which method would give James the BEST results? A)survey e

very student on the football team B) survey every student that walks to school C) survey only students who go to the movie every week D) survey 100 randomly selected students from the school
Mathematics
2 answers:
kolezko [41]3 years ago
8 0

Answer:

D) Survey 100 randomly selected students from the school

Step-by-step explanation:

This gives an equal chance to everybody, so it's not biased and it is of everybody that goes to his school. A is only the people on the football team so its not students in his school. Walking to school has nothing to do with the survey topic and so thats also definitely not it. C again doesn't give a fair chance to everybody, so it would be possible to get an accurate, unbiased answer. D is definitely your answer!

I hope that helps!!

Have an awesome day! :)

Olin [163]3 years ago
8 0
D. Is your answer because that would be fair.
You might be interested in
Question 7: 10 pts
Natalija [7]

Answer:

3 divid by 10 is 3 so i guses you have a 3 percent chance at getteing a green marebel

Step-by-step explanation:

6 0
2 years ago
I NEED HELP PLEASEAND STEPS
Ratling [72]

Answer:

2 17/20

Step-by-step explanation:

1 7/10+1 1/2=1 7/10+1 10/20=2 17/20

Please mark as Brainliest! :)

Have a nice day.

6 0
3 years ago
The perimeter of a rectangle is 30 inches. It’s area is 44 square inches. Find its length and width.
Verizon [17]

Answer:

length 11 width 4

Step-by-step explanation:

perimeter:

11+11=22

4+4=8

22+8=30

area:

11*4=44

4 0
2 years ago
3+-√(-3)^2 - 4(5)(-1)
Alona [7]

Answer:

Step-by-step explanation:

Easy way to do this is step by step.  Your quadratic, from your entry, must be

5x^2-3x-1.

Step by step looks like this, one thing at a time:

x=\frac{3+\sqrt{(-3)^2-4(5)(-1)} }{2(5)} becomes

x=\frac{3+\sqrt{9-(-20)} }{10} becomes

x=\frac{3+\sqrt{9+20} }{10}

and this of course is

x=\frac{3+\sqrt{29} }{10}

Do the same with the subtraction sign to get the other solution.

If you're unsure of how to enter it into your calculator, do it step by step so you don't mess up the sign.  If you enter it incorrectly, you could end up with an imaginary number when it should be real, or a real one that should be imaginary.

Just my advice as a high school math teacher.

3 0
3 years ago
2 ( x-4 ) = 5/6 ( x+6 ) -6
givi [52]
Hopes this helps:

Answer: x = 6
3 0
3 years ago
Other questions:
  • B. A teacher weighed 145 pounds in 1986 and weighs 187 pounds in 2007. What was the rate of change in
    15·2 answers
  • Saeed bought 21 and 1/2 lb. of ground beef. He used 1/4 of the beef to make tacos and 2/3 of the remainder to make a quarter pou
    6·1 answer
  • YOO PLZ HELP ASAP!!! MARKING BRAINIEST!!! Use the Internet to find the actual area of Ohio. Then find the actual population dens
    10·1 answer
  • A 16oz box of crackers costs $3.99 and a 38oz box of crackers costs $6.99. Which box is better?
    14·1 answer
  • What is the product of (x2)3 and x4 ?
    9·2 answers
  • A.) Jon’s total at Trader Joe’s was $37.52. He had a coupon for a 25% off. What was the new total?
    8·1 answer
  • Find the solution to this system:<br><br> A. (2, 1)<br> B. (1, –2)<br> C. (1, 2)<br> D. (–1, 2)
    14·2 answers
  • Origami is the Japanese art of paper folding. The diagram below represents
    8·2 answers
  • a number consists of two digits. One of the digit is greater than the other by 5 when the digits are reversed the number become
    13·1 answer
  • - 12 ÷ (-4) <br>How do I solve this? ​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!