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

Why is it important for your heart to keep oxygen rich blood separate from oxygen poor blood?
Improved economic development for Mexico will most likely be the result of
Socrates is most critical of the athenian government because he thinks it a) is too willing to condemn people to death b) expects all people to be just alike c)
Dana plans to swim to achieve fitness. She claims that because you stretch during swimming, there is no need to cool down. How would you respond?
Which sentence best captures the main topic of the last verse in the passage?
Help me write this in a two column proof!!
Energy from food must be transformed into the bonds of _________ before it can be used by cells. a.atp b.gnc c.nadp eliminate d.cellulose
helppppppppppppppppppppppppppps
Impact of the Francis Scott Key.
Discussion for literary criticism of walt whitman