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Bingel [31]
3 years ago
7

Find the value (18 9) / 3d for d=3

Mathematics
1 answer:
Alexeev081 [22]3 years ago
7 0
Assuming that you ment- (18*9)/3d where d=3 you would follow PEMDAS-
Parentheses
Exponents
Multiplication-Division (in order from right to left)
Addition-Subtraction (in order from right to left)
1. Parentheses- (18*9)=162
2. Solve your variables- 3d (3*3)=9
Giving you- 162/9
3. Solve-162/9=18
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If the Zeros are 2 and 8 what's the axis of symmetry?
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x=2,x-2=0

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Step-by-step explanation:

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4 0
2 years ago
Colin buys a tv for £530. It depreciates at a rate of 3% per year. How much will it be worth in 5 years? Give your answer to the
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Step-by-step explanation:

Step 1

Given

The cost of the T.V. for Colin = £530.

The rate of depreciation per year = 3%

Time/ period = 5 years

Formulae to be used

F = P  X (1 - r) ^ n

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F = the future value after depreciation

P = the present value.

r =the interest rate per time period

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F = P  X (1- r) ^ n

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Rounding up to the nearest penny where appropriate = £455

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2 years ago
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