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andreev551 [17]
3 years ago
5

Help me guys please !

Mathematics
2 answers:
neonofarm [45]3 years ago
8 0

Answer:

<em>Tim </em><em>will </em><em>get </em><em>£</em><em> </em><em>8</em>

<em>Sam </em><em>will </em><em>get </em><em>£</em><em> </em><em>3</em><em>2</em>

<em>Solution,</em>

<em>let </em><em>the </em><em>ratios </em><em>be </em><em>x </em><em>and </em><em>4</em><em>x</em>

<em>x + 4x = 40 \\ or \: 5x = 40 \\ or \: x =  \frac{40}{5}  \\ x = 8 \\ replacing \: value \\ 4x \\  = 4 \times x \\  = 4 \times 8 \\  = 32</em>

<em>hope </em><em>this </em><em>helps.</em><em>.</em><em>.</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>

alexgriva [62]3 years ago
5 0
<h3>Answer:</h3><h3>Tim = £ 8</h3><h3>Sam = £ 32</h3>

Step-by-step explanation:

Tim= 1\\Sam = 4\\Total-amount = 4\\1+4=5\\Tim = \frac{1}{5} *40\\Tim = £8\\\\Sam =\frac{4}{5} *40\\sam = £32

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An iceberg weighs 450,000 pounds. If it loses 0.2% of its weight during the day, what is its new weight at the end of the day?
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6 0
3 years ago
Pls help me!! Worth 50 points and will give brainliest
kolbaska11 [484]

Answer:

<h2><em>A) 2 years at 3% interest = $10,617.57</em></h2>

Step-by-step explanation:

loan amount (P) = $10,000

interest is compound monthly :

A = P (1 + r/n)^n*t

find:

which of these loan terms will have the lowest total cost?

A) 2 years at 3% interest

B) 3 years at 3% interest

C) 4 years at 3% interest

D) 5 years at 3% interest

solution:

plugin the values into the formula to get the accumulated monthly interest.

<u>A.   using 2 years at 3% interest</u>

A = $10,000 ( 1 + <u>0.03</u> ) ¹² ˣ ²

                               12

   = $10,617.57

<u>B.   using 3 years at 3% interest</u>

A = $10,000 ( 1 + <u>0.03</u> ) ¹² ˣ ³

                                12

   = $10,940.51

<u>C.   using 4 years at 3% interest</u>

A = $10,000 ( 1 + <u>0.03</u> ) ¹² ˣ ⁴

                                12

   = $11.273.28

<u>D.   using 5 years at 3% interest</u>

A = $10,000 ( 1 + <u>0.03</u> ) ¹² ˣ ⁵

                                12

   = $11,616.17

therefore, based on the above terms, option A which is $10,617.57

                 has the lowest accumulated monthly interest. (total cost)

3 0
4 years ago
Read 2 more answers
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