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
Delicious77 [7]
3 years ago
5

The ratio of boys to girls in a school is 9:11. If there are 400 pupils in the school,how many boys are there​

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
5 0
I believe its 180.

I have seen this question before and the amount of girls was 220, so 400-220 is 180

Hope this helps :)
You might be interested in
What is the value of x in: 4x+3y=12 and 2x-3y=-30 *
NNADVOKAT [17]

Answer:

The value would be

Step-by-step explanation:

What is the value of x in: 4x+3y=12 and 2x-3y=-30 *

4x + 3y

The answer is x = 2 - 3y = 4

3y = 30

So 2x + 3y = 12 is

X = 3 - 3y/4

2x - 3y = 30

X = 15 + 3y/2

Hope it help : ) Please Rate it for me!

Have a Great Day and Winter Break!

6 0
3 years ago
You have a new pool and want to know it’s volume. The pool is 5 feet deep and has a radius of 7 feet. About how much water can t
kow [346]

Answer:

it has 48 gallons of water in the pool.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What does the digit 7 represent in 701,280?
Nat2105 [25]
The 7 in 701,280 is in the hundred thousands place.
6 0
4 years ago
Read 2 more answers
Chad earns $4 each day walking his neighbor's dog. He spends $8 purchasing dog treats
Masja [62]
3 days they with both have 4 dollars
6 0
3 years ago
Jamal uses the steps below to solve the equation 6x – 4 = 8.
LenaWriter [7]
B.)  because according to the identity property of addition, any number added to zero will remain the same.  
6 0
3 years ago
Read 2 more answers
Other questions:
  • In 2 pieces of cake there are 16
    13·2 answers
  • Which function has the largest amplitude?
    9·1 answer
  • Ben has a collection of quarters and nickels worth $5.35. If the number of nickels is 5 less than twice the number of quarters,
    15·1 answer
  • Use implicit differentiation to find an equation of the tangent line to the curve at the given points. (x2 + y2)2 = 3x2y − y3;
    13·1 answer
  • The insurance company has determined that in any one year, the probability that George will have a car accident is 0.05 and that
    8·1 answer
  • Whats 1+1?<br><br><br> HURRY IM IN A COLLEGE TEST I NEED THE ANSWER FAST!!!!!!!!!!!!
    13·2 answers
  • C) The exponential model A = 513.5e0.009t describes the population, A, of a
    9·1 answer
  • Use Special Triangle Shortcuts to find the values of x and y in the first figure. Explain how you determined the length of segme
    9·1 answer
  • Solve the following for X:
    14·2 answers
  • Rachel has a bag of fruit that has a mass of 50 hectograms. Rachel converts this mass to centigrams. Her work is shown below.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!