there are 90 pupils at primary school 48 of the are girls 1/3 of the girls and 2/3 of the boys play football complete the frequenxy tree

drop out of school or go to quizlet, quizlet is better

step-by-step explanation:

27

step-by-step explanation:

idk wbu

step-by-step explanation:

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;