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2 years ago

What is the solution set to this equation? Log2(x - 2) + log2x = 3

Mathematics

2 answers:

galina1969 [7]2 years ago

7 0

The solution set is answer A.

bezimeni [28]2 years ago

6 0

Step-by-step explanation:

argument of log can't be negative or zero, so there's only one solution

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A cylindrical water tank is being filled with a hose. The depth of the water increases by 114 ft per hour. How many hours will i

Nimfa-mama [501]

2 hours and 14 min. 114 + 114 = 228. 312 - 228 = 84. 114 / 2 = 57. 84 - 57 = 27. 114 / 60 = 1.9. 27 / 1.9 = 14

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2 years ago

PLEASE HELP ME! TIMED!

erica [24]

Answer:

1.6-5 2. 42 3. 36/66

Step-by-step explanation:

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2 years ago

3 thousands 2 hundreds 15 tens 2 ones

baherus [9]

3,352 is the answear.

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2 years ago

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Which radical expression is an irrational number? A. √ 121 B. √ 65 C. √ 36 D. √ 64

alina1380 [7]

We will verify each options

option-A:

$\sqrt{121}$

we can factor it

$\sqrt{121}=\sqrt{11*11}$

$\sqrt{121}=\sqrt{11^2}$

$\sqrt{121}=11$

so, this is not irrational.........Answer

option-B:

$\sqrt{65}$

Since, it can not be factored

so, this is irrational.........................Answer

option-C:

$\sqrt{36}$

we can factor it

$\sqrt{36}=\sqrt{6*6}$

$\sqrt{36}=\sqrt{6^2}$

$\sqrt{36}=6$

so, this is not irrational.........Answer

option-D:

$\sqrt{64}$

we can factor it

$\sqrt{64}=\sqrt{8*8}$

$\sqrt{64}=\sqrt{8^2}$

$\sqrt{64}=8$

so, this is not irrational.........Answer

6 0

3 years ago

Read 2 more answers

M<br> /<br> n<br> (x), x not equal to

azamat

Answer:

In M/n(x) x cannot be 0

Step-by-step explanation:

If any number is divided by 0, then that number is undefined and has no answer, so in math this is always avoided by not dividing with 0.

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3 years ago