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cestrela7 [59]
3 years ago
5

____________________ √((-2×2)−(3×1))²+((3×2)−(-1×1))²

Mathematics
1 answer:
monitta3 years ago
5 0
20 me dió a 20 ..........
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What is the simplified form of
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Answer:

Step-by-step explanation:

\sqrt{64x^{16}} =\sqrt{8^{2}*x^{8*2}}\\\\ =\sqrt{8^{2}*(x^{8})^{*2}}\\\\=8x^{8}

6 0
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At a sports store near snow summit are on sale for $476. if the original price was $560, what discount rate does this represent?
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560-476=84; 84/560=.15 so 15%
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How many 4-digits number can be formed out of 0,1,2,3,5,7 and 8. If:
Bad White [126]

Answer:

Below in bold.

Step-by-step explanation:

No repetition.

There are a total of 7 numbers.

For the number to be even it must end in 0,  2 or 8.

The other 3 numbers will be the number of permutations of 3 from  the 6 other numbers.

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= 120.

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With repetition.

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5 0
3 years ago
Given that x and y vary inversely and that y is 8 when x is 2, what is the value of x when y is 18?
Savatey [412]

Answer:

8/9

Step-by-step explanation:

the equation is x = k / y

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7 0
3 years ago
Miller's Bank is offering a new certificate of deposit (CD) with daily compounding and an annual interest rate of 4.65% for a te
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Answer:

$20,086.35

Step-by-step explanation:

To calculate the maturity value by compound interest, we will use the formula

A=P(1+\frac{r}{n})^{nt}

where,

A = Maturity amount

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r = rate of interest = 4.65% = 0.0465

n = number of compounding periods = 365

t = time in years = 15 years

Now substituting the values,

A=10,000(1+\frac{0.0465}{365})^{(365)(15)}

   = 10,000(1+0.000127)^{(365)(15)}

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   = 10,000(2.008635)

  = 20086.353758 ≈ $20,086.35

The final value of your investment would be $20,086.35.

6 0
4 years ago
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