4708 - 308 = 4400. You subtract it because the current was 308 more so the last time has to be 308 less.
You multily 9 by 5 since there is 5 wholes and those are divided into 9ths so 9by 5
Answer: 1/8 or 12.5 as a percent
Step-by-step explanation:
in total there are 80 people 10 of them are blonde so 10/80 reduced 1/8
Answer:
C 6 loaves with flour left over
Step-by-step explanation:
Take the amount of flour and divide by the amount of flour per loaf
9/2 ÷ 2/3
Copy dot flip
9/2 * 3/2
27/4
Change to a mixed number
4 goes into 27 6 times with 3 left over
6 3/4
Answer:
4.5z^(3.5) -6.5z^(-1.5)
Step-by-step explanation:
I find it easier to write this as the sum of two terms and use the power rule.
f = z^(4.5) +13z^(-0.5)
f' = 4.5z^(3.5) -6.5z^(-1.5)