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
lawyer [7]
2 years ago
14

There are 12 boys and 16 girls in a classroom. Which represents the simplified ratio of girls to students in the classroom?

Mathematics
1 answer:
dedylja [7]2 years ago
4 0

We know that there are 16 girls. That is the first part of the ratio. Now, it says girls to students, which mean you have to add up the total of girls and boys together. 12+16=28. There are 28 students in total. Now, you have the ratio of 16:28. But, it says simplified...so we need to divide both sides of the ratio by a number. Let's choose 4 because 4 can go both into 16 and 28. 16/4=4. 28/4=7. So, the simplified ratio of girls to students in the classroom is 4:7.

Hope this helped!

You might be interested in
the area of a small square is 25 square units what is the exact length in units of a single of a large square
Furkat [3]

Answer:

5

Step-by-step explanation:

The area of any quadrilateral can be determined by multiplying the length of its base by its height. Since we know the shape here is square, we know that all sides are of equal length. From this we can work backwards by taking the square root of the area to find the length of one side.

3 0
2 years ago
30*x=204. What is x?
IgorC [24]

Answer: x = 6.8

or x = 102/15

Step-by-step explanation:

30x=204

204/30

simplify!

3 0
2 years ago
Read 2 more answers
(3*10)*8=240*(10*8) what is the property
strojnjashka [21]

Answer:

2 + (3 + 4) = (2 + 3) + 4 ⇒2+7 = 5+4.

Step-by-step explanation:

5 0
2 years ago
A rectangle is 3 feet longer than it is wide. Write the equation for the perimeter of the rectangle.
maria [59]
Let x be the width of the rectangle
Therefore length=3+x
Thus the formula to find the perimeter of the rectangle is:2(3+x+x)

Hope this is helpful mark me as brainlist

Thank You!
4 0
2 years ago
Type the correct answer in the box
algol13

c = cost of food/med for cats

d = cost of food/med for dog

y = total cost/spent

What you know:

y = 6c + d              [has 6 cats and 1 dog]  

c = 2/3d - 5        [cost for cat is 5 less than 2/3 cost for dog]

y = $195

y = 6c + d    

Substitute/plug in what you know, plug in (2/3d - 5) for c and 195 for y

195 = 6(2/3d - 5) + d        Distribute/multiply 6 into (2/3d - 5)

195 = 4d - 30 + d        Combine like terms

195 = 5d - 30      Add 30 on both sides of the equation

225 = 5d        Divide 5 on both sides

$45 = d            

5 0
3 years ago
Other questions:
  • . Find sets of parametric equations and symmetric equations of the line through the point parallel to the given vector or line (
    13·2 answers
  • What is the polar form of -4+5i?
    8·1 answer
  • Can someone pls help me with this
    6·2 answers
  • 3 A pair of vertical angles is formed as shown.
    12·2 answers
  • Y =cos((2pi/3) x )+2<br> what is the midline equation? y=?
    5·1 answer
  • What is 65+78 i cant find any answer and my teacher is being a cool
    14·2 answers
  • In dying need of help
    12·2 answers
  • Find 25% of 52? Pls fast
    9·2 answers
  • Sport Soccer Jogging Walking Skiing Football Total Hrs 5 20 10 What percentage of total hours was spent skiing? [?]% 5 10 50​
    7·1 answer
  • Solve for x. See picture for full problem. Please and thank you!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!