Answer:
Step-by-step explanation:
16/12 as a mised number is 1 4/12 or 1 1/3
1 5/8 as an improper fraction is 13/8
hope this helps <3
Answer:
3
Step-by-step explanation:3
Answer:
Simon has 7 / 10 of the cakes left
Step-by-step explanation:
by giving 1 / 5 of the cakes away, he is giving 20 % of the cakes away (1/5 = 20%, regardless of the number)
(30 x 0.2 = 6)
and by giving away 10% of the cakes, he has now given away 30 % of the 30 cakes
(30 x 0.3 = 9)
So, he has 70 % of the cakes left
(30 x 0.7 = 21)
So, Simon has 7 / 10 of the cakes left
(70% = 7 / 10)
750 total students
To find the number of boys you take 420/56. This would tell you the number of students per 1 percent. This would give 7.5 people per 1 percent. Then tale 7.5 times the remaining 44% and that would equal 330 boys in the school. Add boys plus girls and that would get you the 750 total students.
75+35+25-75= $60 is the account balance
