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3 years ago

When an identity is stolen, how is the crime often discovered?

Mathematics

2 answers:

Contact [7]3 years ago

8 0

There is over 15 million accounts of identity theft a year but no specific number.

Marina86 [1]3 years ago

7 0

Your credit or debit card having purchases on your account that you did not authorized. Receiving calls from you financial institute saying their suspicious activity on your account. Getting credit cards you did not apply for. Police arriving at your door for crimes you did not commit. Changes to your credit score. mail not coming when it is suppose to such as bills and other important information. this could mean someone is stealing your mail or had your mail forward to another address.

i hope this helps

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Which of the following represents a nonlinear function?

borishaifa [10]

Answer:

Step-by-step explanation:

I’ve done this math before so I know I am right.

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3 years ago

Which Mean Absolute Deviation represents more consistency? 15.2 or 10.9

Firdavs [7]

Answer:

10.9

Step-by-step Explanation:

The Mean Absolute Deviation of a given data set tells us how far apart, on average, each data value is to the mean of the data set.

The smaller the Mean Absolute Deviation of a given data set is, the closer each data value is to the mean. This also implies less variability of the data set.

Invariably, the smaller the M.A.D, which connotes less variability, the more consistent the data set is.

Therefore, a M.A.D of 10.9 represents more consistency than a M.A.D of 15.2

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3 years ago

Part 1

svetlana [45]

Answer:

A: This polynomial has a degree of 2 , so the equation 12x2+5x−2=0 has two or fewer roots.

B: The quadratic equation 12x2+5x−2=0 has two real solutions, x=−2/3 or x=1/4 , and therefore has two real roots.

Step-by-step explanation:

f(x) = 12x^2 + 5x - 2.

Since this is a quadratic equation, or a polynomial of second degree, one can easily conclude that this equation will have at most 2 roots. At most 2 roots mean that the function can have either 2 roots at maximum or less than 2 roots. Therefore, in the A category, 2nd option is the correct answer (This polynomial has a degree of 2 , so the equation 12x^2 + 5x − 2 = 0 has two or fewer roots).

To find the roots of f(x), set f(x) = 0. Therefore:

12x^2 + 5x - 2 = 0. Solving the question using the mid term breaking method shows that 12*2=24. The factors of 24 whose difference is 5 are 8 and 3. Therefore:

12x^2 + 8x - 3x - 2 = 0.

4x(3x + 2) -1(3x+2) = 0.

(4x-1)(3x+2) = 0.

4x-1 = 0 or 3x+2 = 0.

x = 1/4 or x = -2/3.

It can be seen that f(x) has two distinct real roots. Therefore, in the B category, 1st Option is the correct answer (The quadratic equation 12x2+5x−2=0 has two real solutions, x=−2/3 or x=1/4 , and therefore has two real roots)!!!

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3 years ago

Evaluate the following numerical expression 2+(-3)+7

zlopas [31]

Answer:

Step-by-step explanation:

2 + (-3) + 7 = 2 - 3 + 7 = 9 - 3 = 6 <==

a positive multiplied by a negative will be negative

6 0

4 years ago

Algebra 2!exponential growth rate of 7%?

bixtya [17]

Answer:

A = 325(1.07)^1

Step-by-step explanation:

first one shows an increase of 70%

second one shows a decrease of 7%

Last shows a decrease of 93%

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3 years ago