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
antiseptic1488 [7]
2 years ago
10

Anthony wants to find out the percentage of students at his school who are vegetarians. Which of the following is the most repre

sentative group of students for him to surve
A. 50 students at a icecream parlor

B. 5 students at a icecream parlor

C. 50 students at a hamburger restaurant

D. 5 students at a hamburger restaurant
Mathematics
1 answer:
kakasveta [241]2 years ago
3 0

Answer:

A

Step-by-step explanation:

You wont find vegatarians at a hamburger restaurant but you wilk find non vegetarians at a icecream parlor

You might be interested in
The following are the ages (years) of 5 people in a room:
slava [35]

Answer:

The age of the person who entered the room is 15

Step-by-step explanation:

We are given:

Ages of 5 people in a room are:

17, 16, 15, 17, 22

A person enters room, and then the mean age of 6 people is 17.

We need to find the age of person who entered the room.

The formula to calculate mean is: Mean=\frac{Sum\:of\:all\:data\:values}{Number\:of\:data\:Values}

Now, in question we are given mean of 6 people that is 17

The age of 5 people are given while age of one person who enters the room is unknown.

Let age of person whose age is unknown= x

Now finding x using mean formula

Mean=\frac{Sum\:of\:all\:data\:values}{Number\:of\:data\:Values}\\17=\frac{17+16+ 15+ 17+ 22+x}{6}\\17=\frac{87+x}{6}\\17*6=87+x\\102=87+x\\x=102-87\\x=15

So, The value of x: x=15

Hence, the age of the person who entered the room is 15

4 0
3 years ago
1. How many squares do I shade on 10 square grid for 60% of 40 ?
Sholpan [36]

Answer:

Either 2.4 boxes or 6

Step-by-step explanation:

10% of 40 is 4

60% of 40 is 24

Either 2.4 boxes or 6

6 0
3 years ago
Discounts and what is the outcome
Pachacha [2.7K]

Answer:

with discount+tax= $23.15

Step-by-step explanation:

board game is 25

discount: 15%

tax: 7.5%

discount means you take off that amount

tax means you add that amount

discount: 15% off

tax: +7.5%

to find 15% of 25 multiply 25 by 15% (15/100=0.15)

25*0.15

= 3.75

then subtract that from 25

25-3.75

=21.25

tax:

0.075*25

=1.875

~1.9

21.25+1.9

=23.15

5 0
3 years ago
Please help please help please
Nady [450]

Answer:

566

Step-by-step explanation:

566

6 0
3 years ago
An 8-foot ladder leans against a wall and makes a 53° angle with the wall. Which is closest to the distance up the wall the ladd
kenny6666 [7]

Answer:

The ladder reaches 4.8 ft up the wall

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Shameka is tossing acorns into a hole. She started with 800 acorns in the hole. On average, she gets 75 acorns per hour in the h
    10·2 answers
  • Find the number if 80% of it is 40.
    5·1 answer
  • Help please with 24 ....
    10·1 answer
  • Find two numbers the quotient is between then estimate the quotient 53÷3=
    12·1 answer
  • ​A golf driving range has small buckets of golf balls for $6 each and medium buckets of golf balls for $8 each. One day, golfers
    7·1 answer
  • The cost, in dollars, of producing x yards of a certain fabric is C(x) = 1500 + 12x − 0.1x2 + 0.0005x3. (a) Find the marginal co
    12·1 answer
  • The triangles on the grid below represent a translation.
    15·2 answers
  • Mrs. Murphy by balloons garlands paper lanterns and banners to decorate a school party she got three times as many bags of ballo
    11·1 answer
  • Please help me with my work
    6·1 answer
  • Hi <br> i need help <br> please
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!