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Natali [406]
3 years ago
6

Which is a factor of 15xy − 45x − 6y + 18?

Mathematics
2 answers:
Nadya [2.5K]3 years ago
8 0
The factor of <span>15xy − 45x − 6y + 18 is 3(y-3)(5x-2).</span>
AleksandrR [38]3 years ago
6 0

15xy−45x−6y+18


3(y−3)(5x−2)

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Which of the following equations is equivalent to log(y)= 3.994 ?
Kisachek [45]

Answer:

The correct answer is option D: y = 10^{3.994}

Step-by-step explanation:

Given:  

log(y)= 3.994

Solution:

A logarithm base b of a positive number x satisfies the following definition:

y =log_b(x) => b^y =x

For x > 0, b >0, b \neq 1

Also if no base  b  is indicated, the base of the logarithm is assumed to be  10 .

Thus, in log(y)= 3.994 base b is not indicated. so its base is assumed to be 10

now

log_{10}(y)= 3.994

Then

y = 10^{3.994}

4 0
3 years ago
Type the correct answer in the box. Use numerals instead of words.
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Answer:

6

Step-by-step explanation:

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1=-0.5\cdot 10+b\\ \\1=-5+b\\ \\b=1+5\\ \\b=6

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y=-0.5x+6

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7 0
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BigorU [14]

Answer:

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Step-by-step explanation:

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