mm26hackensack mm26hackensack
  • 03-10-2019
  • Mathematics
contestada

: 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

Respuesta :

Ishunicorn
Ishunicorn Ishunicorn
  • 03-10-2019

Answer:25

Step-by-step explanation:

9+5=14

70/14=5. this is how much 1 is equal to in this problem

5x5=25

also could u mark brainliest pls

Answer Link
lolgal555
lolgal555 lolgal555
  • 03-10-2019

Answer:

25

Step-by-step explanation:

If for every 9 girls there are 5 boys, we can imagine the base amount of students is 9 + 5 = 14

Now we do 70/14 = 5

There are 5 groups of 9 and 5, so there are 5 * 5 = 25 boys

Answer Link

Otras preguntas

Which of the following scenarios exhibits a function relation? Take the first set listed to be the domain of the relation. the set of tree heights and the set o
Jaime puts 3 oranges on each tray many oranges does he put on 5 trays
why might a college choose to use Greek architectural elements sych as columns when designing the central building on campus?
Write three numbers greater than 20 that have 9 as a factor
44.88 divided by 1.2
what are some real life examples of a nucleolus?
describe the religious changes brought about by akhenaton and tutankankhamen
The treatment plan for immediate relief of muscle strains and sprains is: (1 point) RAISE RICE REM none of the above
Which of the examples below is a chemical agent? Select one: a. Anthrax b. Uranium c. Chlorine d. Dynamite
True/false Prohibition was backed by many groups of the United States' religious community.