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3 years ago

Find the Diffrence. 4 2/5 - 1 7/10 = ?

Mathematics

2 answers:

Kisachek [45]3 years ago

8 0

Answer:

1. 9/10

2. 7/3

3. 49/3

Step-by-step explanation:

Alika [10]3 years ago

7 0

Answer:

assuming all the / mean fractions (sorry i'm not sure)

first question:

4 and 2/5 is 22/5 (which is 44/10) and 1 and 7/10 is 17/10 so 44/10 - 17/10 = 27/10 (mixed number: 2 7/10)

second question:

5 and 2/3 is 17/3 (34/6) and 2 and 1/2 is 5/2 (15/6) so 34/6 - 15/6 = 19/6 (mixed number: 3 1/6)

third question:

17 (51/3) and 2 1/3 is 7/3 so 51/3 - 7/3 = 44/3 (mixed number: 14 2/3)

i think these are the answers, hope these help :D

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Which equation corresponds to the statement, to more than a number equivalent to Y

Mariana [72]

Answer:

English statement 'two more than a number equivalent to Y' can be algebraically represented as:

y = x + 2

Step-by-step explanation:

Two more than a number means we need to add 2 to a number.

Let suppose the number be = x

Two more than the number 'x' = x+2

As it is stated that two more than a number equivalent to Y.

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Mathematically, the 'equivalent' is represented by the symbol '='.

Thus, the English statement 'two more than a number equivalent to Y' can be algebraically represented as:

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3 years ago

Solve: 22,440=6,200e^0.06T 22,440=6,200e^0.1T

Tomtit [17]

Answer:

$22440=6200e^{0.06T}$

$\implies \dfrac{561}{155}=e^{0.06T}$

$\implies \ln\dfrac{561}{155}=\ln e^{0.06T}$

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$\implies T=\dfrac{50}{3}\ln\dfrac{561}{155}$

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2 years ago

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Answer:

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3 years ago

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Answer:

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