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3 years ago

HURRY PLEASE!

Mathematics

1 answer:

sergey [27]3 years ago

4 0

The answer is B.
apex

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Find the numerical value of the log expression. \log a=7\hspace{15px} \log b=10\hspace{15px} \log c=3 loga=7logb=10logc=3 \log \

bija089 [108]

Answer:

Step-by-step explanation:

$\log a=7\hspace{15px} \log b=10\hspace{15px} \log c=3\\\\ \log \dfrac{a^8c^2}{b^3}=8\log{a}+2\log{c}-3\log{b}=(8)(7)+(2)(3)-(3)(10)\\\\=56+6-30=\boxed{32}$

The applicable rules of logarithms are ...

log(ab/c) = log(a) +log(b) -log(c)

log(a^b) = b·log(a)

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3 years ago

What is the domain of the function f(x)= 1/3x+2

frutty [35]

If it is 1/(3x+2), 3x+2≠0 =>x≠-2/3, the domain is all real number except -2/3
if it is 1/(3x)+2, 3x≠0, x≠0, the domain is all real number except 0

It is hard to tell from your equation what the demonstrator is.

3 0

3 years ago

Read 2 more answers

Tim rents a car. He qualifies for a credit card that will pay for collision insurance on rental cars, if he pays the card off mo

sergey [27]

It would be $57 weekly, and when you multiply that by 4, you get $228/month

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3 years ago

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The equivalent expression for 4g+2 using distributive property

Mars2501 [29]

Answer:

2(2g+1)

Explanation:

4g and 2 goes into 2

divide by 2

4g/2=2g

2/2=1

5 0

3 years ago

NEED HELP ASAP! GIVING BRAINLEST!

Andreas93 [3]

Answer:

120

40/100*300

2/5*300

2*60

120

hope it helps!

3 0

3 years ago