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kumpel [21]
3 years ago
13

Help me with this page. Please show work show I can't understand it

Mathematics
1 answer:
Rina8888 [55]3 years ago
7 0
#8 is D
#9 is C
#10 is D
#11 is B
#12 is A
#13 is A
#14 is A
#15 is D
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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
rodikova [14]

Answer: In 5 years it will be worth £455

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

where

F = the future value after depreciation

P = the present value.

r =the interest rate per time period

n = the time/ periods

Step 2--- SOLVING

F = P  X (1- r) ^ n

F= 530 x (1-0.03) ^ 5

=530 x 0.858734

=£455.129

Rounding up to the nearest penny where appropriate = £455

3 0
2 years ago
A markdown that is less than 1%
Alexxx [7]
Then mark it down by less then 1%, of by whatever the number would be. 
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2 years ago
The radius of Earth is about 6.38 x 10³ kilometers. Write this distance in standard notation.​
Nina [5.8K]

Answer:

6380

Step-by-step explanation:

You can use your calculator or knowing that 10^3 is 1000 so 6.38 x 1000= 6380.

7 0
2 years ago
What is 1 38/40 simplified
sesenic [268]
Your answer will be 1 19/20

hope this helps
5 0
3 years ago
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Two swim clubs are having a membership sale. Aqua Plus is offering a two-year membership for $237.36. Water World is offering an
Juliette [100K]

Answer:

Divide the price by the number of months to find the monthly rate.

$237.36 ÷ 24 = $9.89 per month

$184.50 ÷ 18 = $10.25 per month

<u>The two year club, Aqua Plus is cheaper</u>

Step-by-step explanation:

6 0
2 years ago
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