alexiasofiabts
alexiasofiabts alexiasofiabts
  • 01-11-2020
  • Mathematics
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Helppp pleaseeeee this is due in under 10 min! With explanation pleasee thank you.

Helppp pleaseeeee this is due in under 10 min With explanation pleasee thank you class=

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arodri04
arodri04 arodri04
  • 02-11-2020

Answer:

there are 20 girls in the class

Step-by-step explanation:

the ratio of 3 boys to 5 girls

you are given the total number of students (boys and girls) = 32

write equation

x (3 + 5) = 32

8x = 32

x = 4

now distribute the x into girls which is 5x or 5(4) = 20 girls

additionally 3x is for boys or 3(4) = 12 boys; which adds up to 32

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