Answer:
1/10 or 3kids
Step-by-step explanation:
First you want to take 3/5 into 10nths so you do 3/5 times two and you get 6/10 then you add up 6/10 and 3/10 and you get 9/10. 30÷ 9/10 is 27 so 3 kids are having other things
Answer:
arc = 15π
Step-by-step explanation:
The arc is calculated as
arc = circumference of circle × fraction of circle
= 2πr ×
( r is the radius )
given diameter = 24 then r = 24 ÷ 2 = 12
arc = 2π × 12 × 
= 24π × 
= 3π × 5
= 15π
Answer:
1 1/3 chapters per hour
Step-by-step explanation:
eplaination is in the picture
Answer:(3-6).4:32
(-3).4:32=-12:32=3/8
Step-by-step explanation: