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

The "Draining Energy Stores" is the second stage of stress. True or False?
Which sentence uses the word whose correctly? 1. Whose the best person to serve as president of the Youth in Government Club? 2. My uncle, whose chief deputy of
24lbs of potatoes cost $288. How much would 29lbs cost?
How does bacon structure of the wisdom of the ancients
Which of the following best defines the term Republic? a) a system of government where a small of group of people rule b) a system of government where all peop
What is square root of 2?
What is the additive and multiplicative inverse of 0.25
Express as a trinomial. (x−8)(2x+9)
Place a check next to all the problems that the abuse of alcohol was creating and ultimately led Americans to favor prohibition of alcohol. Lower productivity
Help please!!! A car travels 180 miles north in 3 hours. What is the average velocity? (Lesson 2.01) Show your work and include units. Average velocity = distan