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
Tatiana [17]
3 years ago
10

In one class the ratio of boys to girls is 5:6 if in this class it has 10 boys how much girls in this class

Mathematics
2 answers:
sweet [91]3 years ago
5 0

Answer:

12

Step-by-step explanation:

The 5 parts of the ratio represents 10 boys.

Divide number of boys by 5 to find the value of one part of the ratio.

\frac{10}{5} = 2 ← value of 1 part of the ratio

There are 6 parts of the ratio representing girls, thus

6 × 2 = 12 ← number of girls in the class

tigry1 [53]3 years ago
3 0

Answer:

12

Step-by-step explanation:

5 : 6  = Number of boys to girls

(We have to ×2 to get from 5 to 10 so we must ×2 from 6 to 12)

10 : ? = Number of Boys to girls

10 : 12 = Number of Boys to girls

You might be interested in
-3(p-7) > 21 solve for p​
Goryan [66]

Answer:

p < 0

Step-by-step explanation:

Given

- 3(p - 7) > 21

Divide both sides by - 3, reversing the symbol as a result of dividing by a negative quantity.

p - 7 < - 7 ( add 7 to both sides )

p < 0

5 0
3 years ago
(-5<br> If m<br> + 7 = 39, what is the value of m?
diamong [38]

Answer:

m=32

Step-by-step explanation:

solve for m by subtracting 7 by both sides. Then you get m = 32

(can i get brainliest please)

6 0
3 years ago
Rachel is 11 years older than Scott. Rachel's age is 7 years less than two times Scott's age. The system below models the relati
uysha [10]

Answer:

B. Solve s + 11 = 2s – 7 to find the value of s.

4 0
3 years ago
Read 2 more answers
Picture attached thx
dangina [55]
The answer to the question

3 0
3 years ago
12.915 to 2 decimal places
snow_tiger [21]

Answer:

12.92

Step-by-step explanation:

rounding the 1 hundredth up to 2 because of the 5 thousandth

3 0
3 years ago
Read 2 more answers
Other questions:
  • 2x^2+28x+98=0 factor completely
    5·1 answer
  • The waking time of a student under common conditions is normally distributed with mean of 30 hours and a standard deviation of 5
    5·1 answer
  • For every 4 basketballs there are 5 baseballs what is the ratio
    11·1 answer
  • Which of the following is an extraneous solution of (45-3x)^1/2=x-9?
    5·1 answer
  • What is the value of x? Leave answer in simplest radical form.
    9·2 answers
  • CAN SOMEONE PLS HELP WITH THIS ASAP!!
    9·2 answers
  • What ÷ 30 =160 this equation is already estimated plz don't put a remader in this equation
    5·2 answers
  • Help me pls this is hard
    5·2 answers
  • In 0.73, in which place is the 0
    5·2 answers
  • Our environment is very sensitive to the amount of ozone in the upper atmosphere. The level of ozone normally found is 6.3 parts
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!