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

lisa has a circular garden with a diameter of 17.5 feet. If she uses 3 teaspoons of fertilizer for every 30 square feet, how much fertilizer will she need to co
Expand using the distributive property: -2 (3a + 4b – 1)
Trig please help photo attached
Foucused on military service
What does Max do right before he leaves his hiding closet?
Read the excerpt from "Annabel Lee," by Edgar Allan Poe. And neither the angels in Heaven above Nor the demons down under the sea How does Poe use a sound de
NEED HELP!!!!!! DOES THIS LOOK GOOD FOR A PART OF MY ART PROJECT????????????????
Please help!! You are ordering linoleum for an 18’ by 10’ kitchen. When you get to the store, the measurements are in square meters. How much linoleum should y
Please help quick! Determine the equation of the inverse of y=2^(3x-1) Answers A. y=3*log(_2)x +1 B. y=2*log(_3)x +1 C. (log(_2)x) / 3 )+1 D. (log(_2)x +1 ) /
Which of these foods has natural sugars? •A) Broccoli •B) Lemons •C) Milk •D)All of the above