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
astraxan [27]
3 years ago
10

There are 65 children in the sixth grade. The ratio of boys to girls 3 to 2. A) how many girls are in the grade?

Mathematics
1 answer:
Akimi4 [234]3 years ago
5 0

Given that,

Total number of children = 65

The ratio of boys to girls is 3 :2.

To find,

The number of girls in the grade.

Solution,

Let there are 3x girls and 2x boys.

ATQ,

3x + 2x = 65

5x = 65

x = 13

So, no of girls = 3x

= 3(13)

= 39

Hence, there are 39 girls in the grade.

You might be interested in
How do you solve this equation? <br>2x+8-22= -2
Schach [20]

Answer:

x=6

Step-by-step explanation:

First you have to subtract 8 from 22 and you get -14. Then you rewrite the equation, 2x-14=-2.

Since your subtracting 14 you would add 14 to both sides, so -14+14 and -2+14. -2+14 will turn out to be 12 and then you divide 2 from both sides, so 2x-2 and 12-2.

Your answer will be x=6

4 0
3 years ago
Read 2 more answers
Is 3.667 a rational number,interger,or whole number
steposvetlana [31]
Rational 3667/1000
^^^^^^^^^^^
4 0
3 years ago
4a-(a+6)=12-36 please help i am confused again lol
andreev551 [17]

Answer:

a=6

Step-by-step explanation:

4 0
3 years ago
PRACTICE AND PROBLEM SOLVING
Tanzania [10]

Answer:

Because they are

Step-by-step explanation:

they ar4

6 0
4 years ago
What is the area of the figure below?<br><br><br> 40 mm2<br> 80 mm2<br> 88 mm2<br> 96 mm2
Anvisha [2.4K]
The answer for this question is 88mm2
6 0
3 years ago
Read 2 more answers
Other questions:
  • The​ _______ of a discrete random variable represents the mean value of the outcomes.
    7·2 answers
  • Is 5/8 greater than 1/2
    6·1 answer
  • you have a piggy bank containing a total of 119 coins in dimes and quarters. If the piggy bank contains $20.75, how many dimes a
    9·1 answer
  • What is d=rt for t.
    12·1 answer
  • there are five boys and seven girls in a swimming class. a team of four will be selected at random from this class. what is the
    7·1 answer
  • Can someone please simplify this for me?<br><br> √36a²b^4
    14·1 answer
  • Whats the right answer?
    7·2 answers
  • Ed deposited $6000 into a savings account 4 years ago. The simple interest rate is 3%. How much does Ed have in his account now?
    11·2 answers
  • Jackson earns $10 per hour mowing lawns. If he earns
    13·2 answers
  • 11.5 is what percent of 8? Round to the nearest tenth.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!