oneandonly0742
oneandonly0742 oneandonly0742
  • 03-04-2021
  • Mathematics
contestada

There are 396 students who are enrolled in an introductory biology course. If there are five boys to every four girls, how many boys are in the course?

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matchayuh
matchayuh matchayuh
  • 03-04-2021

Answer:

There are 220 boys in the course.

Step-by-step explanation:

If we group the five boys and four girls together, there would be 44 (396/9) groups of nine people. Since there are five boys in every group, you would do 44*5 which is 220.

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Aewright8383
Aewright8383 Aewright8383
  • 03-04-2021

Answer:

220 boys

Step-by-step explanation:

boys:girls

5:4

396 total

(5x44)+(4x44)=396

220+176=396

220 boys

Answer Link

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