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Free_Kalibri [48]

2 years ago

8

Mr. Chang’s class has 28 students, StartFraction 4 Over 7 EndFraction of whom are girls. Which equation shows how to determine t

he number of girls in Mr. Chang’s class? 28 divided by StartFraction 4 Over 7 EndFraction = 49 28 times StartFraction 4 Over 7 EndFraction = 16 StartFraction 4 Over 7 EndFraction divided by 28 = StartFraction 1 Over 49 EndFraction StartFraction 7 Over 4 EndFraction divided by 28 = StartFraction 1 Over 16 EndFraction

2 answers:

Olegator [25]2 years ago

7 0

Answer:

Okay, so we know a number of students and the amount of girls as a bracket. So what we have to do now is multiply them with each other.

28 *4/7 = 16

So there are 16 girls in Mr. Chang´s class.

You can also determine the boys by - the students with the girls:

28-16=12 boys

Have a nice day :D

Step-by-step explanation:

brainliest?

ANTONII [103]2 years ago

7 0

Answer:

Step-by-step explanation:

Okay, so we know a number of students and the amount of girls as a bracket. So what we have to do now is multiply them with each other.

28 *4/7 = 16

So there are 16 girls in Mr. Chang´s class.

You can also determine the boys by - the students with the girls:

28-16=12 boys

hope that helped lol

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Step-by-step explanation:

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