Answer:
find common denominator
1/5
2/3
common denominator is 15
convert 2/3 into a fraction with a denominator of 15
1/5 —> 3/15
2/3 —> multipky numerator and denominator by 5 —> 10/15 (toddlers)
infants = total - toddlers - preschoolers
infants = 15/15 - 10/15 - 3/15 = 2/15
multipky the fractions by 60 (the total number of students) to find for the number in each age group
(10/15)*60 = 40
(3/15)*60 = 12
(2/15)*60 = 8
Answer:
31
Step-by-step explanation:
the radius is half of the curcumference
so you would just divide 62 by 2
62÷2
Answer:
39 / 44
Step-by-step explanation:
Answer:
0.8%
Step-by-step explanation:
The monthly rate is found by dividing the annual rate by the number of months in a year. There are 12 months in a year, so the monthly rate is ...
9.6% / 12 = 0.8%
Hope it will help the formula SOHCAHTOA means Sin=oppsite\hypotenuse Cos=adjacent\hypotenuse and Tan=opposite\adjacent