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Zanzabum
3 years ago
6

I need help with this what would k be? Or is she correct

Mathematics
1 answer:
charle [14.2K]3 years ago
3 0

Answer:

The value of k=1

So, Maura claim is incorrect. The value of k=1 and not k=1/2

Step-by-step explanation:

We need to determine the value of k if 2^4=16^k

We are given:

2^4=16^k

Exponent rule, if bases are equal the exponents are equal

We can write 16= 2^4

2^4=(2^4)^k\\2^4=2^{4k}

Now since the base is same, i,e 2 so, the exponents will be same

4=4k\\k=1

So, the value of k=1

So, Maura claim is incorrect. The value of k=1 and not k=1/2

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m = \frac{y2 - y1}{x2 - x1}  \\ m =   \frac{ - 1 - 2}{0 - 4}  \\ m =  \frac{ - 3}{ - 4}  \: or \:  \frac{3}{4}
now you have to use the point-slope formula
y - y1 = m(x - x1) \\ y - ( - 1) =  \frac{3}{4} (x - 0) \\ y + 1 =  \frac{3}{4} x \\ y = \frac{3}{4} x - 1
the equation of the line is
y =  \frac{3}{4} x - 1

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(2,9)

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Joe Football buys a big screen TV. The price, including tax, amounts to $1,950.00. Joe finances the TV over 24 months after maki
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8 0
4 years ago
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If x equals 8-(-2.25) and y equals 6-4.2-(-4.9) what is the value of x-y
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x = 8-(-2.25) = 8+2.25 = 10.25

y = 6-4.2-(-4.9)=6-4.2+4.9=6+0.7=6.7

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4 years ago
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