The rules of logarithms tell you ...
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Answer:
12
Step-by-step explanation:
8/1 ÷ 2/3
Keep the first fraction and flip the second one: 8×3/ 1×2
Multiply top and bottom: 24÷2
Simplified to be 12
Answer:240
Step-by-step explanation: Either multiply 400 by 6/10 or .6. Either way you get 240.
Answer:
(a) x = 13000 -135p
(b) x = 8140
Step-by-step explanation:
(a) consumer expenditure = 13000p -135p^2 = p(13000 -135p)
= px
so, x = 13000 -135p
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(b) Filling in p=36, we find ...
x = 13000 -135·36
x = 8140
There are no visible parenthasees or exponents
so pemdas
mutipcation or division whichever comes first (because division is multiplying by a fraction)
61/2
so fist is division
D is answer