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
luda_lava [24]
3 years ago
9

In a classroom,there are 12 girls and 8 boys.What fraction of the students in class are girls?What percent of the class are girl

s?
Mathematics
1 answer:
tekilochka [14]3 years ago
4 0

Answer:

Step-by-step explanation:

Add the total number of students:

Boys: 8, + Girls: 12 = 20 students

\frac{12}{20} = \frac{6}{10} of the students are girls

6/10 also equates to 60%, which is the percent of girls in the class.

You might be interested in
Solve the following equation <br><br>6x-1=3 (2x+4)-1
DIA [1.3K]
6x - 1 = 3(2x + 4) - 1
Distribute
6x - 1 = 6x + 12 - 1
Combine like terms
6x - 1 = 6x + 11
Add 1 and subtract 6x from each side
0 = 12
The equation has no real solution
4 0
3 years ago
Read 2 more answers
PLEASE ANSWER ASAP WILL MARK BRAINLIEST!!!!!!!solve for x write both solutions. 2x^2+9x+9=0
slavikrds [6]
2x^2+9x+9=0\\\\2x^2+6x+3x+9=0\\\\2x(x+3)+3(x+3)=0\\\\(x+3)(2x+3)=0\iff x+3=0\ \vee\ 2x+3=0\\\\x+3=0\ \ \ |-3\\x=-3\\\\2x+3=0\ \ \ |-3\\2x=-3\ \ \ |:2\\x=-1.5


Answer:\ \boxed{x=-3\ \vee\ x=-1.5}
3 0
3 years ago
2. The sales tax rate in New Mexico is 5.125%. Select all the equations that represent the sales tax, t, you
posledela

Answer:C

Step-by-step explanation: move decimal to left twice

5 0
3 years ago
Read 2 more answers
5x+7y=-11 and 5x-3y=19 solve by elimination
Mashcka [7]

5x+7y+11=-11+11

5x+7y+11=0

5x-3y-19=19-19

5x-3y-19=0

8 0
3 years ago
How do you solve a quadratic equation
PilotLPTM [1.2K]
- \beta +- \sqrt{ \beta }  {2} -4ac (all divided by)/2a
4 0
3 years ago
Read 2 more answers
Other questions:
  • ​△BCD ​ is a right triangle. The length of the hypotenuse is 18 centimeters. The length of one of the legs is 14 centimeters. Wh
    10·2 answers
  • there are 10 students in a classroom, including the triplets Hugh,Stu, ans Lou. if 3 of 10 are randomly selected to give speeche
    7·1 answer
  • What is the x-intercept of the equation 4x+15y=20? Write your answer as an
    11·2 answers
  • Can someome please help me?
    7·2 answers
  • Liza finished studying at half past 3. What time did Liza finish studying?​
    13·2 answers
  • Please help me please
    11·1 answer
  • What is the point-slopw form of the line that passes through the given point and has the given slop?
    8·1 answer
  • Will Give Brainiest To Whoever Sends A Screenshot Liking And Subbing To My Channel.
    6·2 answers
  • Can someone help me with this please?
    15·1 answer
  • What does the sum of 223 and 45 equal??
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!