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
Ratling [72]
3 years ago
8

According to the school survey 12% of the students at Rockwood high school speak Spanish there are 36 students at the school who

speak Spanish how many students were surveyed
Mathematics
2 answers:
I am Lyosha [343]3 years ago
7 0


(100%x 36) /12%

= 300

Svet_ta [14]3 years ago
6 0
36 - 12%
x - 100%

x=\frac{100\%\cdot36}{12\%}\\
x=300

You might be interested in
Simplify: –4(x – 5) + 3(a – 7)
Serga [27]
-4 (x - 5) + 3 (a - 7)

First, expand your problem. / Your problem should look like: -4x + 20 + 3a - 21
Second, simplify. / Your problem should look like: -4x + 3a - 1

Answer: -4x + 3a - 1 (C)

8 0
3 years ago
Read 2 more answers
How can i simplify 8/9
Pachacha [2.7K]

Answer: 8/9

Step-by-step explanation:

8/9 cannot be simplified. It's already in simplest form. if you want to turn it into decimal the answer will be .8 (bar notation above 8)

8 0
3 years ago
132<br> 48<br> 19<br> 21 ... please help!!! doing a quiz it’s timed
Citrus2011 [14]

Answer:

21°

Step-by-step explanation:

set it up

7x-1+3x-9=180

combine like terms

10x-10=180

take the ten to the other side

10x=190

divide both sides by 10

x=19

plug x in

3(10)-9

30-9

21

(Incase you need it the other angle is 159°)

5 0
3 years ago
Read 2 more answers
Given line AB and point O on that line, any ray that can be drawn with its endpoint at O can be put into a one- to-one correspon
natima [27]

Answer:

Protractor

Step-by-step explanation:

A POSTULATE, LAW OR THEORY SHOULD NEVER BE ALTERED

∴ The protractor postulate states that the measurement of an angle between two rays can be designated as a unique number, and this number would be between 0 and 180 degrees, Hence for every angle A, there corresponds a positive real number less than or equal to 180. This postulate guarantee the use of a protractor to measure angles.

Hence, Given line AB and point O on that line in such a way that any ray that can be drawn with its endpoint at O can be put into a one- to-one correspondence with the real numbers between 0 and 180 is a statement that explains Protractor's Postulate.

4 0
3 years ago
-5(x - 4) + 6 = 5(3x+4) -4
jenyasd209 [6]

Answer:

x=1/2

Step-by-step explanation:

-5(x - 4) + 6 = 5(3x+4) -4

WE APPLY DISTRIBUTIVE PROPERTY:

-5*x +5*4 + 6 = 5*3x +5*4 -4

-5x + 26 = 15x +20 -4

26 +4 -20=15x+5x

10=20x

x= 10/20

we have:

x=1/2

3 0
3 years ago
Other questions:
  • What is the area of this figure?
    5·1 answer
  • The value of y varies directly with x. If x = 218, then y = 436. What is
    8·1 answer
  • the sum of the measure of angle x and angle y is 90 if the measure if angle x is 30 lessthan twice the measure of angle y what i
    7·1 answer
  • The area of a square rug is 144ft squared. There is a 3-ft wide space between each edge of the rug and the wall. What is the are
    15·1 answer
  • A small computing center has found that the number of jobs submitted per day to its computers has a distribution that is approxi
    15·1 answer
  • What type of symmetry?
    5·2 answers
  • A town has a population of 5000 and grows at 4% every year. What will be the population after 7 years, to the nearest whole numb
    15·1 answer
  • Union President Abraham Lincoln set the Union's first naval goal when he declared a blockade of the Southern coasts. His plan wa
    7·1 answer
  • I rlly need help! pleas help quick!
    7·2 answers
  • True or false every whole number is a multiple of 1?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!