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
Oxana [17]
2 years ago
12

if there are 1050 students in a school and the ratio of boys to girls is 9:5 what is the number if boys in the school?​

Mathematics
1 answer:
katrin2010 [14]2 years ago
6 0

Answer:

675

Step-by-step explanation:

Let the ratio be 'R'

Total number of students = 1050

Then,

9R + 5R = 1050

R = 1050

=> R = 75

Hence, the number of boys = 9R = 9 x 75 = 675

You might be interested in
Which equation when graph has x intercepts at (2,0) and (4,0) and a y-intercept of (0,-16)?
julsineya [31]
The correct answer is C. if you plug zero in for 'x' you will get the y-intercept.
-2(0-2)(0-4)= -2(-2)(-4)=-16
Next set each factor equal to zero to get the x-intercepts.
(x-2)=0 x = 2 (2,0)
(x-4) = 0 x = 4 (4,0)

I hope this helps
8 0
3 years ago
Read 2 more answers
Simplify the expressions.
emmasim [6.3K]

Answer:

A. 17x  B. -18b2+11b

Step-by-step explanation:

10x + 7x = 17x

7-7=0

answer is 17x

-8b2-10b2= -18b2

8b+3b=11b

6-6=0

answer is -18b2+11b

6 0
3 years ago
Read 2 more answers
Which table does not represent a function?
Vitek1552 [10]

Answer:

Step-by-step explanation:

6 0
2 years ago
. Steve drove for 812 hours at 72 miles per hour. How much distance did he travel?
Mazyrski [523]

Answer:

58464

Step-by-step explanation:

Multiply the two numbers

4 0
3 years ago
Read 2 more answers
I don’t know this question? Can you pls answer it...
vladimir2022 [97]

Answer:

12i

Step-by-step explanation:

be careful with your screenshots and make sure it doesnt show your name

3 0
2 years ago
Other questions:
  • Please help with this
    8·1 answer
  • What is the smallest fraction of these? 3/46, 3/2,3/75,1/4
    9·1 answer
  • Please show hw you got your answer, and please show which one is the correct one. (coupon A or coupon B).
    6·1 answer
  • The swimsuit is on sale for 25% off its original price. If the original price was $58. What is the sale price?
    7·1 answer
  • At the toy store, you could get 4 board games for $25.84. Online, the price for 5 board games is $32.15. Which place has the hig
    15·2 answers
  • Please answer ASAP!!!
    13·1 answer
  • 2.5% of what number is 14?
    8·1 answer
  • For the following equations, draw a picture of the tiles on an Equation Mat. Then use “legal” moves to simplify and solve for th
    7·1 answer
  • Hello guys i need help
    15·2 answers
  • Find the unknown angles​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!