emiliecohen08 emiliecohen08
  • 24-01-2022
  • Mathematics
contestada

the ratio of boys to girls in a class is 4:5
what fraction of the class are boys?

Respuesta :

imonthenextlevel
imonthenextlevel imonthenextlevel
  • 24-01-2022
Boys = 4/9
Girls = 5/9
Step-by-step explanation:
You add the ratio parts to find what the fraction is over.
5 + 4 = 9
Then you just need to know which part is boys and which is girls.
Boys to Girls = 4:5
Therefore Boys = 4/9 and Girls = 5/9.
Answer Link
kayleec9345211
kayleec9345211 kayleec9345211
  • 05-02-2022

Answer:

boys=4/9

girls=5/9

(hope this helps!!)

Answer Link

Otras preguntas

what are 2 ratios equivalent to 3:11
What is the property of (20×18) × 5
Can someone help me? 26-2z = 3(2-4z) And Z = ?
all the years from a.d. 1400 to a.d. 1499 make up the fifteenth century a.d. answer.true. false.
How do you find the unknown variable of 7f/11=7/11?
Which term refers to Muslims who believed that the caliph should always be someone from Muhammad’s family? a. Shi'ahs b. Abassids c. Sunnis d. Umayyads
843208732833 in word form
Using digits 1-7 , create a 7 digit number that can be rounded to 6,300,000.
Which of the following is a possible reason for migration? a. microevolution b. diminished food supply c. increased ecosystem stability d. macroevolution
what is 681,542 rounded to the nearest hundred thousand