3 years ago

2, 2, 2, 3, 4, 4, 11

Mathematics

2 answers:

lina2011 [118]3 years ago

8 0

Answer:

the correct answer is B: 3

Sidana [21]3 years ago

8 0

Answer:

B 3

Step-by-step explanation:

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3 2/5 - 1 4/6 is equal to

Ivanshal [37]

Answer:

1 11/15

3 2/5 - 1 4/6 is 1 11/15

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3 years ago

PLEASE HURRY Write the equation as a single logarithm 3log(x-2)+2log(x+2)

zubka84 [21]

Answer:

$3\,log (x-2)+2\,log(x+2)$ can be written as the single logarithm:

$log((x-2)^3\,(x+2)^2)$

Step-by-step explanation:

Start by using in both terms of the expression the property of logarithm of a power that states:

$log(a^b)=b\,*\,log(a)$

so we recognize that the factor that multiplies each logarithmic expression, can be understood as the power of the argument of the function logarithm:

$3\,log(x-2)=log((x-2)^3)\\and\\2\,log(x+2)=log((x+2)^2)$

Then we use the property of logarithm of a product which states that:

$log(a*b)=log(a)+log(b)$

So now we recognize the expression:

$log((x-2)^3)\,+\,log((x+2)^2)$

as the logarithm of the product:

$log((x-2)^3\,(x+2)^2)$

which is finally a single logarithm as requested.

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3 years ago

Answer these five journal problems with the same 3 questions for each problem.

vichka [17]

Answer:

Step-by-step explanation:

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3 years ago

3 fewer than a number squared and four

grigory [225]

Answer:

( $n^{2}$ +4)-3

Step-by-step explanation:

since it says "and four" i think it means it is in parenthesis

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3 years ago

Read 2 more answers

A carpet costs $15 per square foot. If the area you want to carpet is 19.7 square meters, how much will it cost to buy the carpe

EleoNora [17]

$ 295 because you can multiple 15×19.7 is =295.5

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3 years ago