prettyprincess6788 prettyprincess6788
  • 03-11-2019
  • Mathematics
contestada

The ratio of girls to boys participating in intramural volleyball at Ashland Middle School is 7 to 4. There are 42 girls in the program. What is the total number of participants?

Respuesta :

christine88
christine88 christine88
  • 03-11-2019
There are 66 total participants

work:
Ver imagen christine88
Answer Link
Favouredlyf Favouredlyf
  • 03-11-2019

Answer:66

Step-by-step explanation:

Let number of boys be x

total number of boys and girls = x+42

7/11 *(x+42) = 42

7x + 294 = 462

7x = 168

x = 24

Total number = 24+42=66

Answer Link

Otras preguntas

PLEASE HELP QUICK I AM IN A RUSH
What does the lack of punctuation in William Carlos Williams's "Landscape with the Fall of Icarus" do to the pacing of the poem
PLEASE HELP! GIVING BRAINLIEST If a poem has six feet, how many syllables does it have? eight ten twelve fourteen
The sum of two numbers is 49 . the smaller number is 17 less than the larger number. what are the numbers?
Discuss the role of the expanded functions dental assistant in making a provisional coverage
Victoria has a crate of vegetables that weighs 100 newtons. She exerts a force of 100 newtons to lift the crate with a pulley. What’s the mechanical advantage i
Brainliest if answered in the next 5m A weak acid, like Hydrofluoric acid, can be dangerous if _____. Select all that apply. concentrated used without adult sup
attached below. 20pts will thanks rate and give best answer
Explain why antibodies allow scientists to target and identify specific disease agents.
The function f(x)=log[7]x is increasing. True or false