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
Katarina [22]
4 years ago
12

In science class the girl to boy ratio is 6 to 2. If there are 30 girls how many boys are there?

Mathematics
2 answers:
schepotkina [342]4 years ago
8 0

Answer:

10 boys

Step-by-step explanation:

6:2 simplfies to 3:1 30 / 3 = 10

30:10 simplfies down to 6:2

Anna007 [38]4 years ago
5 0

Answer:

Step-by-step explanation:

So 30 divide by 5 is six so 10 divide by 5 is 2 so that’s how I got the answer

You might be interested in
Please help me solve this in class rn
oksian1 [2.3K]
The grinch mountain was the answer
4 0
2 years ago
I don't understand raitos please help solve math problems
ollegr [7]
1st is to make the numbers into ratios. Basically taking the two numbers and putting them in the middle. I’ll do the 1st 15:36.
Next you put it into a fraction: 15/36
Put in the comments if you want me to do all or if you have any questions!
4 0
3 years ago
Solve and graph the inequality 6 + 3n ≤40
Kazeer [188]
6+3n≤40
Use inverse operations i.e.
4x+2<10
    -2    -2
4x<8
4*x/4<8/4
x<2
7 0
3 years ago
What is the reason for each step in the solution of the equation?
MrRa [10]
<span>3(x+2)= 4x+1 |Given
3x+6= 4x+1   |Distributive
−x+6= 1         |SPOE (Subtraction Property of Equality)
−x= −5           |SPOE
x=5                |MPOE (Multiplication Property of Equality)</span>
3 0
4 years ago
Which absolute value equation represents the graph? PLEASE HELP
storchak [24]

Answer:

c

Step-by-step explanation:

i just looked up the question

3 0
3 years ago
Other questions:
  • Solve for x.<br><br> −32&gt;−5+9x
    7·2 answers
  • 6<br>945 ÷27 =<br><br>I have to use the big seven way​
    7·1 answer
  • What is the value of x?
    6·1 answer
  • What is the angle supplementary to the angle measuring 165°12′?
    11·2 answers
  • Y = <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B5%7D%7B2%7D%20" id="TexFormula1" title=" \frac{5}{2} " alt=" \frac{5}{2} " al
    5·1 answer
  • What is the smallest angle of rotational symmetry that maps a regular pentagon onto itself?
    5·2 answers
  • Given h(t)=-2(t+5) squared +4, find h(-8)
    11·2 answers
  • Ralf and Susie share $57 in the ratio 2:1.<br> (a) Calculate the amount Ralf receives.
    6·2 answers
  • 20: 5/3 in lowest terms
    6·2 answers
  • Simplify: 3a²b + 5ab – 4ab + ab² + 8a²b
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!