It really depends. If the population size was a constant rate, then it would be 3600, but population isn't constant, so it's hard to say, because of increases and decreases of population
Total $19.75
Adding 5%
Taking away 20%
1). $19.75 x 0.20(20%) = 3.95
3.95 + 19.75 = 23.7
2). $19.75 x 0.05(5%) = 0.9875
0.9875 + 23.7 = 24.6875
= 24.6875
Since the ratio is 1:3, let's just say there are 4 parts to the punch
first, divide the 32cups by 4 parts: 32÷4=8
this means there are 8cups per part
the ratio 1:3 means orange got 1 part and water got 3 parts so 1 part×8cups=8cups
So, James punch required a total of 8 cups of orange concentrate.
Sorry none of those answers are right
at least to me it isnt
Answer:
(1) 9
(2) 
(3) 6()
Step-by-step explanation:
From the question,
(1) (
)²
Applyin the law of multiplication of surds
()² = (
(2) (
)× (
) =
Also applying the the law of multiplication of surd
(
)×() = () ( This is an irational answer)
∴ ()×() =
(3) 2()×3()
Also applying the law of multiplication of surds i.e Multiply surds to surds and whole number to whole number
= 2×3×()×()
6×() = 6(
