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
Svetllana [295]
2 years ago
5

in a history class the girl to boy ratio is 9 to 5 if there are a total of 70 students, how many boys are there​

Mathematics
1 answer:
Nikolay [14]2 years ago
8 0

Answer:

Girls: 45

Boys: 25

Step-by-step explanation:

9 + 5 = 14

70 \div 14 = 5

9 \times 5 = 45

5 \times 5 = 25

Awnser Check:

45 + 25 = 70

You might be interested in
your mum has saved £12000 and agreed to give you a share, would you rather have 1 fith or 1 tenth of a share
nydimaria [60]

obv. everyone would want to have 1 fifth


7 0
3 years ago
Read 2 more answers
Solve the proportion 3/x-1=5/7
Sergeeva-Olga [200]
x= \frac{4}{7}
3 0
3 years ago
Which expression is equivalent to -3x + 9?
Olenka [21]

Answer:

B

Step-by-step explanation:

You use the distributive Property

-3(x-3)

-3x+9

4 0
3 years ago
Read 2 more answers
The number of cars at a dealership dropped from 64 to 48 after a weekend sale.
Arada [10]
The answer is 25%

(1)
If 64 is 100%, 48 is how much percent:
64 : 100% = 48 : x
x = 100% * 48 : 64
x = 75

(2)
Percent of decrease is:
100% - x = 100% - 75% = 25%

7 0
3 years ago
Order the numbers 1.1, 0.138, 1.412 and √2 from least to greatest.
igor_vitrenko [27]
0.138, 1.1, 1.4112, and 
7 0
3 years ago
Other questions:
  • Can you help me please I need help please
    14·1 answer
  • A plot of land doubles in size by adding x meters to the length and x meters to the width of the land. If the original plot had
    14·1 answer
  • Jeffery is trying to decide between two investing account plans. An accountant
    6·1 answer
  • Triangle RST was dilated with the origin as the center of dilation to create triangle
    15·1 answer
  • Please help me with this :)
    13·1 answer
  • X3=−216 Enter your answer in the box. x =
    12·2 answers
  • Which of the following best describes the solution to the system of equations below?
    8·2 answers
  • If a pizza is split evenly among 3 people, which of the following is the most accurate description of the amount of whole pizza
    13·2 answers
  • FAST PLEASE HELP MEEE: At a certain high school, 35 students play only stringed instruments, 10 students play only brass instrum
    6·1 answer
  • Is the following relation a function? {(1,2), (3,4),(-2,4),(3,0)}
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!