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
Pachacha [2.7K]
3 years ago
12

In a survey, 27% of students chose salads over a meat dish. In all, 81 people chose salads, how many people were in the survey?

Mathematics
1 answer:
BigorU [14]3 years ago
4 0
300 people in total

1
×
1
×
x
=
81
×
100
27

x
=
81
×
100
27
=
300
You might be interested in
Garth had unexpected expenses this month and didn’t have enough in his saving account to pay the rent of $600. He went to Loansh
r-ruslan [8.4K]

Answer:

wait i am doing

10 min wait

4 0
3 years ago
Find the perimeter ​
Inga [223]

Answer:

56

Step-by-step explanation:

Perimeter= 4S

Perimeter= 4(5)

Perimeter= 20

Perimeter 2= 2(L+W)

Perimeter 2= 2(11+7)

Perimeter 2= 22+14

Perimeter 2= 36

Total Perimeter= P1+P2

Total Perimeter= 20+36

Total Perimeter= 56

6 0
3 years ago
Not working for me :::<br>need help<br><br>-3 &lt; 3 x -5 &lt; 4
gladu [14]
-3 < 3 x -5 < 4\\ 2
7 0
3 years ago
What is 412, 825 round to the nearest ten?
RideAnS [48]
Tens place is 2
look to teh right
5> or = to 5 so round up:
412,830
5 0
3 years ago
How many solutions does the system have?
alisha [4.7K]

Answer:

y = 3/2 , x = 3/2

Step-by-step explanation:

Solve the following system:

{x + y = 3 | (equation 1)

10 x = 15 | (equation 2)

Divide equation 2 by 5:

{y + x = 3 | (equation 1)

0 y+2 x = 3 | (equation 2)

Divide equation 2 by 2:

{y + x = 3 | (equation 1)

0 y+x = 3/2 | (equation 2)

Subtract equation 2 from equation 1:

{y+0 x = 3/2 | (equation 1)

0 y+x = 3/2 | (equation 2)

Collect results:

Answer: {y = 3/2 , x = 3/2

6 0
3 years ago
Other questions:
  • HELP GUYS IM GONNA FAIL MY CLASS HELPPPPPPPPPPPPPP
    9·2 answers
  • Please help! I would appreciate it!!
    10·1 answer
  • What is the value of x?
    15·1 answer
  • Find mBAF help ASAP.
    5·1 answer
  • Mrs. People purchased Sandwiches at 2 for $6.00 and Donuts for $2.00 a package. She spent $19 for a total of 7 items. How many s
    14·1 answer
  • Solve the system: (MAFS.912-A-REI.3.6)
    12·1 answer
  • ANSWER. FIND X IN EACH VALUE
    15·1 answer
  • Find the area of the figure
    8·1 answer
  • Please help ASAP <br> Please help ASAP<br> Please help ASAP
    6·2 answers
  • What angle is this and explain
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!